53368216401792 has 64 divisors (see below), whose sum is σ = 144083248238160. Its totient is φ = 17497775861760.

The previous prime is 53368216401761. The next prime is 53368216401823. The reversal of 53368216401792 is 29710461286335.

It is an interprime number because it is at equal distance from previous prime (53368216401761) and next prime (53368216401823).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×53368216401792² (a number of 28 digits) contains 22 as substring.

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, 1139154693 + ... + 1139201540.

It is a 1-persistent number, because it is pandigital, but 2⋅53368216401792 = 106736432803584 is not.

Almost surely, 2^{53368216401792} is an apocalyptic number.

It is an amenable number.

53368216401792 is an abundant number, since it is smaller than the sum of its proper divisors (90715031836368).

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

53368216401792 is a wasteful number, since it uses less digits than its factorization.

53368216401792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278356311 (or 2278356299 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 53368216401792 in words is "fifty-three trillion, three hundred sixty-eight billion, two hundred sixteen million, four hundred one thousand, seven hundred ninety-two".