36722577134687 has 2 divisors, whose sum is σ = 36722577134688. Its totient is φ = 36722577134686.

The previous prime is 36722577134651. The next prime is 36722577134701. The reversal of 36722577134687 is 78643177522763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36722577134687 - 2²⁶ = 36722510025823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36722577134387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18361288567343 + 18361288567344.

It is an arithmetic number, because the mean of its divisors is an integer number (18361288567344).

Almost surely, 2^{36722577134687} is an apocalyptic number.

36722577134687 is a deficient number, since it is larger than the sum of its proper divisors (1).

36722577134687 is an equidigital number, since it uses as much as digits as its factorization.

36722577134687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 497871360, while the sum is 68.

The spelling of 36722577134687 in words is "thirty-six trillion, seven hundred twenty-two billion, five hundred seventy-seven million, one hundred thirty-four thousand, six hundred eighty-seven".