15010042995 has 24 divisors (see below), whose sum is σ = 27148601376. Its totient is φ = 7657296768.

The previous prime is 15010042991. The next prime is 15010043003. The reversal of 15010042995 is 59924001051.

It is not a de Polignac number, because 15010042995 - 2² = 15010042991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15010042991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7250194 + ... + 7252263.

It is an arithmetic number, because the mean of its divisors is an integer number (1131191724).

Almost surely, 2^15010042995 is an apocalyptic number.

15010042995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15010042995 is a deficient number, since it is larger than the sum of its proper divisors (12138558381).

15010042995 is a wasteful number, since it uses less digits than its factorization.

15010042995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14502491 (or 14502488 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 15010042995 in words is "fifteen billion, ten million, forty-two thousand, nine hundred ninety-five".