515045054332000 has 48 divisors (see below), whose sum is σ = 1265465698503552. Its totient is φ = 206018021731200.

The previous prime is 515045054331959. The next prime is 515045054332043. The reversal of 515045054332000 is 233450540515.

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, 64380627792 + ... + 64380635791.

It is an arithmetic number, because the mean of its divisors is an integer number (26363868718824).

Almost surely, 2^{515045054332000} is an apocalyptic number.

515045054332000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

515045054332000 is an abundant number, since it is smaller than the sum of its proper divisors (750420644171552).

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

515045054332000 is a wasteful number, since it uses less digits than its factorization.

515045054332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128761263608 (or 128761263590 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 515045054332000 in words is "five hundred fifteen trillion, forty-five billion, fifty-four million, three hundred thirty-two thousand".