53522390716 has 12 divisors (see below), whose sum is σ = 93699374832. Its totient is φ = 26751140768.

The previous prime is 53522390693. The next prime is 53522390767. The reversal of 53522390716 is 61709322535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501665 + ... + 2522968.

It is an arithmetic number, because the mean of its divisors is an integer number (7808281236).

Almost surely, 2^53522390716 is an apocalyptic number.

It is an amenable number.

53522390716 is a deficient number, since it is larger than the sum of its proper divisors (40176984116).

53522390716 is a wasteful number, since it uses less digits than its factorization.

53522390716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027300 (or 5027298 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 53522390716 in words is "fifty-three billion, five hundred twenty-two million, three hundred ninety thousand, seven hundred sixteen".