652271357601 has 12 divisors (see below), whose sum is σ = 958138718160. Its totient is φ = 427477273560.

The previous prime is 652271357527. The next prime is 652271357611. The reversal of 652271357601 is 106753172256.

It is a happy number.

652271357601 is a `hidden beast` number, since 6 + 5 + 2 + 2 + 7 + 1 + 35 + 7 + 601 = 666.

It is not a de Polignac number, because 652271357601 - 2¹³ = 652271349409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652271357611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 614190955 + ... + 614192016.

It is an arithmetic number, because the mean of its divisors is an integer number (79844893180).

Almost surely, 2^652271357601 is an apocalyptic number.

It is an amenable number.

652271357601 is a deficient number, since it is larger than the sum of its proper divisors (305867360559).

652271357601 is a wasteful number, since it uses less digits than its factorization.

652271357601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228383036 (or 1228383033 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 652271357601 in words is "six hundred fifty-two billion, two hundred seventy-one million, three hundred fifty-seven thousand, six hundred one".