52701133565748 has 12 divisors (see below), whose sum is σ = 122969311653440. Its totient is φ = 17567044521912.

The previous prime is 52701133565683. The next prime is 52701133565771. The reversal of 52701133565748 is 84756533110725.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×52701133565748² (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 3 ways as a sum of consecutive naturals, for example, 2195880565228 + ... + 2195880565251.

Almost surely, 2^{52701133565748} is an apocalyptic number.

It is an amenable number.

52701133565748 is an abundant number, since it is smaller than the sum of its proper divisors (70268178087692).

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

52701133565748 is a wasteful number, since it uses less digits than its factorization.

52701133565748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391761130486 (or 4391761130484 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 52701133565748 in words is "fifty-two trillion, seven hundred one billion, one hundred thirty-three million, five hundred sixty-five thousand, seven hundred forty-eight".