652701757625544 has 48 divisors (see below), whose sum is σ = 1793581276127760. Its totient is φ = 197788411400800.

The previous prime is 652701757625509. The next prime is 652701757625551. The reversal of 652701757625544 is 445526757107256.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112379776302 + ... + 112379782109.

It is an arithmetic number, because the mean of its divisors is an integer number (37366276585995).

Almost surely, 2^{652701757625544} is an apocalyptic number.

It is an amenable number.

652701757625544 is an abundant number, since it is smaller than the sum of its proper divisors (1140879518502216).

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

652701757625544 is a wasteful number, since it uses less digits than its factorization.

652701757625544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224759558442 (or 224759558427 counting only the distinct ones).

The product of its (nonzero) digits is 493920000, while the sum is 66.

The spelling of 652701757625544 in words is "six hundred fifty-two trillion, seven hundred one billion, seven hundred fifty-seven million, six hundred twenty-five thousand, five hundred forty-four".