36477064126557 has 12 divisors (see below), whose sum is σ = 52706205071520. Its totient is φ = 24310144699848.

The previous prime is 36477064126513. The next prime is 36477064126567. The reversal of 36477064126557 is 75562146077463.

36477064126557 is a `hidden beast` number, since 3 + 6 + 4 + 7 + 7 + 0 + 64 + 12 + 6 + 557 = 666.

It is not a de Polignac number, because 36477064126557 - 2⁶ = 36477064126493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36477064126494 and 36477064126503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36477064126567) 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, 658141683 + ... + 658197104.

It is an arithmetic number, because the mean of its divisors is an integer number (4392183755960).

Almost surely, 2^{36477064126557} is an apocalyptic number.

It is an amenable number.

36477064126557 is a deficient number, since it is larger than the sum of its proper divisors (16229140944963).

36477064126557 is a wasteful number, since it uses less digits than its factorization.

36477064126557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316341872 (or 1316341869 counting only the distinct ones).

The product of its (nonzero) digits is 177811200, while the sum is 63.

The spelling of 36477064126557 in words is "thirty-six trillion, four hundred seventy-seven billion, sixty-four million, one hundred twenty-six thousand, five hundred fifty-seven".