5101565112 has 128 divisors (see below), whose sum is σ = 16223385600. Its totient is φ = 1455076224.

The previous prime is 5101565111. The next prime is 5101565149. The reversal of 5101565112 is 2115651015.

5101565112 is a `hidden beast` number, since 5 + 1 + 0 + 1 + 5 + 651 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101565111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 984753 + ... + 989919.

It is an arithmetic number, because the mean of its divisors is an integer number (126745200).

Almost surely, 2^5101565112 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 5101565112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8111692800).

5101565112 is an abundant number, since it is smaller than the sum of its proper divisors (11121820488).

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

5101565112 is a wasteful number, since it uses less digits than its factorization.

5101565112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842 (or 5832 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

The square root of 5101565112 is about 71425.2414206630. The cubic root of 5101565112 is about 1721.4766829955.

The spelling of 5101565112 in words is "five billion, one hundred one million, five hundred sixty-five thousand, one hundred twelve".