512132546760020 has 96 divisors (see below), whose sum is σ = 1146572159040000. Its totient is φ = 191481388406784.

The previous prime is 512132546760007. The next prime is 512132546760053. The reversal of 512132546760020 is 20067645231215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21861731 + ... + 38758229.

It is an arithmetic number, because the mean of its divisors is an integer number (11943459990000).

Almost surely, 2^{512132546760020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 512132546760020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573286079520000).

512132546760020 is an abundant number, since it is smaller than the sum of its proper divisors (634439612279980).

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

512132546760020 is a wasteful number, since it uses less digits than its factorization.

512132546760020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16897137 (or 16897135 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 512132546760020 in words is "five hundred twelve trillion, one hundred thirty-two billion, five hundred forty-six million, seven hundred sixty thousand, twenty".