5127415872 has 112 divisors (see below), whose sum is σ = 14037576192. Its totient is φ = 1650032640.

The previous prime is 5127415871. The next prime is 5127415873. The reversal of 5127415872 is 2785147215.

It is an interprime number because it is at equal distance from previous prime (5127415871) and next prime (5127415873).

It is not an unprimeable number, because it can be changed into a prime (5127415871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3433558 + ... + 3435050.

Almost surely, 2^5127415872 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 5127415872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7018788096).

5127415872 is an abundant number, since it is smaller than the sum of its proper divisors (8910160320).

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

5127415872 is a wasteful number, since it uses less digits than its factorization.

5127415872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116 (or 2106 counting only the distinct ones).

The product of its digits is 156800, while the sum is 42.

The square root of 5127415872 is about 71605.9765103444. The cubic root of 5127415872 is about 1724.3794866259.

The spelling of 5127415872 in words is "five billion, one hundred twenty-seven million, four hundred fifteen thousand, eight hundred seventy-two".