15240152534332 has 12 divisors (see below), whose sum is σ = 29094836656536. Its totient is φ = 6927342061040.

The previous prime is 15240152534281. The next prime is 15240152534353. The reversal of 15240152534332 is 23343525104251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173183551483 + ... + 173183551570.

It is an arithmetic number, because the mean of its divisors is an integer number (2424569721378).

Almost surely, 2^{15240152534332} is an apocalyptic number.

It is an amenable number.

15240152534332 is a deficient number, since it is larger than the sum of its proper divisors (13854684122204).

15240152534332 is a wasteful number, since it uses less digits than its factorization.

15240152534332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346367103068 (or 346367103066 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 15240152534332 its reverse (23343525104251), we get a palindrome (38583677638583).

The spelling of 15240152534332 in words is "fifteen trillion, two hundred forty billion, one hundred fifty-two million, five hundred thirty-four thousand, three hundred thirty-two".