10115015600 has 60 divisors (see below), whose sum is σ = 24958154064. Its totient is φ = 3936648960.

The previous prime is 10115015597. The next prime is 10115015611. The reversal of 10115015600 is 651051101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326924 + ... + 356523.

Almost surely, 2^10115015600 is an apocalyptic number.

10115015600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10115015600 is an abundant number, since it is smaller than the sum of its proper divisors (14843138464).

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

10115015600 is a wasteful number, since it uses less digits than its factorization.

10115015600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683502 (or 683491 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 10115015600 its reverse (651051101), we get a palindrome (10766066701).

It can be divided in two parts, 1011501 and 5600, that added together give a palindrome (1017101).

The spelling of 10115015600 in words is "ten billion, one hundred fifteen million, fifteen thousand, six hundred".