15230544060 has 24 divisors (see below), whose sum is σ = 42645523536. Its totient is φ = 4061478400.

The previous prime is 15230544059. The next prime is 15230544067. The reversal of 15230544060 is 6044503251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15230544067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126921141 + ... + 126921260.

It is an arithmetic number, because the mean of its divisors is an integer number (1776896814).

Almost surely, 2^15230544060 is an apocalyptic number.

15230544060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15230544060 is an abundant number, since it is smaller than the sum of its proper divisors (27414979476).

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

15230544060 is a wasteful number, since it uses less digits than its factorization.

15230544060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253842413 (or 253842411 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 15230544060 in words is "fifteen billion, two hundred thirty million, five hundred forty-four thousand, sixty".