512454235114104 has 64 divisors (see below), whose sum is σ = 1290936724007040. Its totient is φ = 169511303594880.

The previous prime is 512454235114097. The next prime is 512454235114147. The reversal of 512454235114104 is 401411532454215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192053002 + ... + 194703014.

It is an arithmetic number, because the mean of its divisors is an integer number (20170886312610).

Almost surely, 2^{512454235114104} is an apocalyptic number.

It is an amenable number.

512454235114104 is an abundant number, since it is smaller than the sum of its proper divisors (778482488892936).

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

512454235114104 is a wasteful number, since it uses less digits than its factorization.

512454235114104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711660 (or 2711656 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 42.

Adding to 512454235114104 its reverse (401411532454215), we get a palindrome (913865767568319).

The spelling of 512454235114104 in words is "five hundred twelve trillion, four hundred fifty-four billion, two hundred thirty-five million, one hundred fourteen thousand, one hundred four".