15025084420 has 48 divisors (see below), whose sum is σ = 32938980480. Its totient is φ = 5746205696.

The previous prime is 15025084391. The next prime is 15025084421. The reversal of 15025084420 is 2448052051.

It is not an unprimeable number, because it can be changed into a prime (15025084421) 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, 1302036 + ... + 1313524.

It is an arithmetic number, because the mean of its divisors is an integer number (686228760).

Almost surely, 2^15025084420 is an apocalyptic number.

15025084420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15025084420 is an abundant number, since it is smaller than the sum of its proper divisors (17913896060).

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

15025084420 is a wasteful number, since it uses less digits than its factorization.

15025084420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14364 (or 14362 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 15025084420 in words is "fifteen billion, twenty-five million, eighty-four thousand, four hundred twenty".