15042422025032 has 32 divisors (see below), whose sum is σ = 28877038956480. Its totient is φ = 7342079250240.

The previous prime is 15042422024921. The next prime is 15042422025041. The reversal of 15042422025032 is 23052022424051.

15042422025032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 15042422025032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11959388 + ... + 13157195.

It is an arithmetic number, because the mean of its divisors is an integer number (902407467390).

Almost surely, 2^{15042422025032} is an apocalyptic number.

It is an amenable number.

15042422025032 is a deficient number, since it is larger than the sum of its proper divisors (13834616931448).

15042422025032 is a wasteful number, since it uses less digits than its factorization.

15042422025032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25118373 (or 25118369 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 15042422025032 its reverse (23052022424051), we get a palindrome (38094444449083).

The spelling of 15042422025032 in words is "fifteen trillion, forty-two billion, four hundred twenty-two million, twenty-five thousand, thirty-two".