10116515010 has 96 divisors (see below), whose sum is σ = 28276428672. Its totient is φ = 2309664000.

The previous prime is 10116514997. The next prime is 10116515027. The reversal of 10116515010 is 1051561101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1441510 + ... + 1448510.

It is an arithmetic number, because the mean of its divisors is an integer number (294546132).

Almost surely, 2^10116515010 is an apocalyptic number.

10116515010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10116515010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14138214336).

10116515010 is an abundant number, since it is smaller than the sum of its proper divisors (18159913662).

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

10116515010 is a wasteful number, since it uses less digits than its factorization.

10116515010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008 (or 8001 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 21.

The spelling of 10116515010 in words is "ten billion, one hundred sixteen million, five hundred fifteen thousand, ten".