5636252057 has 2 divisors, whose sum is σ = 5636252058. Its totient is φ = 5636252056.

The previous prime is 5636252053. The next prime is 5636252179. The reversal of 5636252057 is 7502526365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5063176336 + 573075721 = 71156^2 + 23939^2 .

It is a cyclic number.

It is not a de Polignac number, because 5636252057 - 2² = 5636252053 is a prime.

It is not a weakly prime, because it can be changed into another prime (5636252053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2818126028 + 2818126029.

It is an arithmetic number, because the mean of its divisors is an integer number (2818126029).

Almost surely, 2^5636252057 is an apocalyptic number.

It is an amenable number.

5636252057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5636252057 is an equidigital number, since it uses as much as digits as its factorization.

5636252057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 5636252057 is about 75074.9762370925. The cubic root of 5636252057 is about 1779.6317103003.

The spelling of 5636252057 in words is "five billion, six hundred thirty-six million, two hundred fifty-two thousand, fifty-seven".