15032802030 has 16 divisors (see below), whose sum is σ = 36078724944. Its totient is φ = 4008747200.

The previous prime is 15032802013. The next prime is 15032802053. The reversal of 15032802030 is 3020823051.

It is a Curzon number.

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, 250546671 + ... + 250546730.

It is an arithmetic number, because the mean of its divisors is an integer number (2254920309).

Almost surely, 2^15032802030 is an apocalyptic number.

15032802030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15032802030 is an abundant number, since it is smaller than the sum of its proper divisors (21045922914).

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

15032802030 is a wasteful number, since it uses less digits than its factorization.

15032802030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501093411.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 15032802030 in words is "fifteen billion, thirty-two million, eight hundred two thousand, thirty".