15052030432 has 48 divisors (see below), whose sum is σ = 31206243600. Its totient is φ = 7126963200.

The previous prime is 15052030391. The next prime is 15052030463. The reversal of 15052030432 is 23403025051.

It is a junction number, because it is equal to n+sod(n) for n = 15052030397 and 15052030406.

It is a congruent number.

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, 2385682 + ... + 2391982.

It is an arithmetic number, because the mean of its divisors is an integer number (650130075).

Almost surely, 2^15052030432 is an apocalyptic number.

It is an amenable number.

15052030432 is an abundant number, since it is smaller than the sum of its proper divisors (16154213168).

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

15052030432 is a wasteful number, since it uses less digits than its factorization.

15052030432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10259 (or 10251 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 15052030432 its reverse (23403025051), we get a palindrome (38455055483).

The spelling of 15052030432 in words is "fifteen billion, fifty-two million, thirty thousand, four hundred thirty-two".