36574018361 has 2 divisors, whose sum is σ = 36574018362. Its totient is φ = 36574018360.

The previous prime is 36574018291. The next prime is 36574018379. The reversal of 36574018361 is 16381047563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25368525625 + 11205492736 = 159275^2 + 105856^2 .

It is a cyclic number.

It is not a de Polignac number, because 36574018361 - 2²⁶ = 36506909497 is a prime.

It is not a weakly prime, because it can be changed into another prime (36574018661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18287009180 + 18287009181.

It is an arithmetic number, because the mean of its divisors is an integer number (18287009181).

Almost surely, 2^36574018361 is an apocalyptic number.

It is an amenable number.

36574018361 is a deficient number, since it is larger than the sum of its proper divisors (1).

36574018361 is an equidigital number, since it uses as much as digits as its factorization.

36574018361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 36574018361 in words is "thirty-six billion, five hundred seventy-four million, eighteen thousand, three hundred sixty-one".