36632641057 has 2 divisors, whose sum is σ = 36632641058. Its totient is φ = 36632641056.

The previous prime is 36632641049. The next prime is 36632641099. The reversal of 36632641057 is 75014623663.

36632641057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26024465041 + 10608176016 = 161321^2 + 102996^2 .

It is a cyclic number.

It is not a de Polignac number, because 36632641057 - 2³ = 36632641049 is a prime.

It is a super-2 number, since 2×36632641057² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36632641037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18316320528 + 18316320529.

It is an arithmetic number, because the mean of its divisors is an integer number (18316320529).

Almost surely, 2^36632641057 is an apocalyptic number.

It is an amenable number.

36632641057 is a deficient number, since it is larger than the sum of its proper divisors (1).

36632641057 is an equidigital number, since it uses as much as digits as its factorization.

36632641057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 36632641057 in words is "thirty-six billion, six hundred thirty-two million, six hundred forty-one thousand, fifty-seven".