5127016572 has 144 divisors (see below), whose sum is σ = 13922108928. Its totient is φ = 1587231360.

The previous prime is 5127016547. The next prime is 5127016597. The reversal of 5127016572 is 2756107215.

5127016572 is a `hidden beast` number, since 5 + 1 + 2 + 70 + 16 + 572 = 666.

It is an interprime number because it is at equal distance from previous prime (5127016547) and next prime (5127016597).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4191553 + ... + 4192775.

It is an arithmetic number, because the mean of its divisors is an integer number (96681312).

Almost surely, 2^5127016572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5127016572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6961054464).

5127016572 is an abundant number, since it is smaller than the sum of its proper divisors (8795092356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5127016572 is a wasteful number, since it uses less digits than its factorization.

5127016572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 5127016572 is about 71603.1882809697. The cubic root of 5127016572 is about 1724.3347231673.

The spelling of 5127016572 in words is "five billion, one hundred twenty-seven million, sixteen thousand, five hundred seventy-two".