130515533320 has 16 divisors (see below), whose sum is σ = 293659950060. Its totient is φ = 52206213312.

The previous prime is 130515533173. The next prime is 130515533359. The reversal of 130515533320 is 23335515031.

It can be written as a sum of positive squares in 2 ways, for example, as 128750357124 + 1765176196 = 358818^2 + 42014^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631444127 + ... + 1631444206.

Almost surely, 2^130515533320 is an apocalyptic number.

130515533320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130515533320 is an abundant number, since it is smaller than the sum of its proper divisors (163144416740).

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

130515533320 is a wasteful number, since it uses less digits than its factorization.

130515533320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262888344 (or 3262888340 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 31.

The spelling of 130515533320 in words is "one hundred thirty billion, five hundred fifteen million, five hundred thirty-three thousand, three hundred twenty".