36643876152057 has 12 divisors (see below), whose sum is σ = 52956870545124. Its totient is φ = 24416868976800.

The previous prime is 36643876152043. The next prime is 36643876152083. The reversal of 36643876152057 is 75025167834663.

36643876152057 is a `hidden beast` number, since 3 + 6 + 6 + 4 + 3 + 8 + 7 + 615 + 2 + 0 + 5 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16379374556736 + 20264501595321 = 4047144^2 + 4501611^2 .

It is not a de Polignac number, because 36643876152057 - 2⁷ = 36643876151929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36643876151985 and 36643876152003.

It is not an unprimeable number, because it can be changed into a prime (36643876152757) 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, 1031797194 + ... + 1031832707.

It is an arithmetic number, because the mean of its divisors is an integer number (4413072545427).

Almost surely, 2^{36643876152057} is an apocalyptic number.

It is an amenable number.

36643876152057 is a deficient number, since it is larger than the sum of its proper divisors (16312994393067).

36643876152057 is a wasteful number, since it uses less digits than its factorization.

36643876152057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063631880 (or 2063631877 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 63.

The spelling of 36643876152057 in words is "thirty-six trillion, six hundred forty-three billion, eight hundred seventy-six million, one hundred fifty-two thousand, fifty-seven".