5162151720 has 128 divisors (see below), whose sum is σ = 17287395840. Its totient is φ = 1222314240.

The previous prime is 5162151707. The next prime is 5162151737. The reversal of 5162151720 is 271512615.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11287 + ... + 102233.

It is an arithmetic number, because the mean of its divisors is an integer number (135057780).

Almost surely, 2^5162151720 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 5162151720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8643697920).

5162151720 is an abundant number, since it is smaller than the sum of its proper divisors (12125244120).

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

5162151720 is a wasteful number, since it uses less digits than its factorization.

5162151720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91015 (or 91011 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 5162151720 is about 71848.1156329100. The cubic root of 5162151720 is about 1728.2646815711.

The spelling of 5162151720 in words is "five billion, one hundred sixty-two million, one hundred fifty-one thousand, seven hundred twenty".