53332616041656 has 96 divisors (see below), whose sum is σ = 155544368490000. Its totient is φ = 15194228603904.

The previous prime is 53332616041603. The next prime is 53332616041657. The reversal of 53332616041656 is 65614061623335.

It is a junction number, because it is equal to n+sod(n) for n = 53332616041599 and 53332616041608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53332616041657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64562161 + ... + 65383008.

Almost surely, 2^{53332616041656} is an apocalyptic number.

53332616041656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

53332616041656 is an abundant number, since it is smaller than the sum of its proper divisors (102211752448344).

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

53332616041656 is a wasteful number, since it uses less digits than its factorization.

53332616041656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129945541 (or 129945530 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 53332616041656 in words is "fifty-three trillion, three hundred thirty-two billion, six hundred sixteen million, forty-one thousand, six hundred fifty-six".