15233530260 has 48 divisors (see below), whose sum is σ = 45934955136. Its totient is φ = 3749791872.

The previous prime is 15233530253. The next prime is 15233530261. The reversal of 15233530260 is 6203533251.

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 (15233530261) 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, 9764304 + ... + 9765863.

It is an arithmetic number, because the mean of its divisors is an integer number (956978232).

Almost surely, 2^15233530260 is an apocalyptic number.

15233530260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15233530260 is an abundant number, since it is smaller than the sum of its proper divisors (30701424876).

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

15233530260 is a wasteful number, since it uses less digits than its factorization.

15233530260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19530192 (or 19530190 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 15233530260 in words is "fifteen billion, two hundred thirty-three million, five hundred thirty thousand, two hundred sixty".