15152504142 has 32 divisors (see below), whose sum is σ = 31983390720. Its totient is φ = 4772494080.

The previous prime is 15152504053. The next prime is 15152504149. The reversal of 15152504142 is 24140525151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15152504149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129859 + ... + 217182.

It is an arithmetic number, because the mean of its divisors is an integer number (999480960).

Almost surely, 2^15152504142 is an apocalyptic number.

15152504142 is an abundant number, since it is smaller than the sum of its proper divisors (16830886578).

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

15152504142 is a wasteful number, since it uses less digits than its factorization.

15152504142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347448.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 15152504142 in words is "fifteen billion, one hundred fifty-two million, five hundred four thousand, one hundred forty-two".