652426536377 has 24 divisors (see below), whose sum is σ = 836137665792. Its totient is φ = 503350764000.

The previous prime is 652426536361. The next prime is 652426536379. The reversal of 652426536377 is 773635624256.

It is not a de Polignac number, because 652426536377 - 2⁴ = 652426536361 is a prime.

It is a super-2 number, since 2×652426536377² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652426536379) 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, 5937833 + ... + 6046710.

It is an arithmetic number, because the mean of its divisors is an integer number (34839069408).

Almost surely, 2^652426536377 is an apocalyptic number.

It is an amenable number.

652426536377 is a deficient number, since it is larger than the sum of its proper divisors (183711129415).

652426536377 is a wasteful number, since it uses less digits than its factorization.

652426536377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11984669 (or 11984662 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 56.

The spelling of 652426536377 in words is "six hundred fifty-two billion, four hundred twenty-six million, five hundred thirty-six thousand, three hundred seventy-seven".