521057573053114 has 32 divisors (see below), whose sum is σ = 791763532560000. Its totient is φ = 257164768365120.

The previous prime is 521057573053051. The next prime is 521057573053133. The reversal of 521057573053114 is 411350375750125.

It is a happy 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, 17842729 + ... + 36884659.

It is an arithmetic number, because the mean of its divisors is an integer number (24742610392500).

Almost surely, 2^{521057573053114} is an apocalyptic number.

521057573053114 is a deficient number, since it is larger than the sum of its proper divisors (270705959506886).

521057573053114 is a wasteful number, since it uses less digits than its factorization.

521057573053114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19042678.

The product of its (nonzero) digits is 2205000, while the sum is 49.

The spelling of 521057573053114 in words is "five hundred twenty-one trillion, fifty-seven billion, five hundred seventy-three million, fifty-three thousand, one hundred fourteen".