36732864401 has 2 divisors, whose sum is σ = 36732864402. Its totient is φ = 36732864400.

The previous prime is 36732864397. The next prime is 36732864433. The reversal of 36732864401 is 10446823763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33883973776 + 2848890625 = 184076^2 + 53375^2 .

It is an emirp because it is prime and its reverse (10446823763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36732864401 - 2² = 36732864397 is a prime.

It is not a weakly prime, because it can be changed into another prime (36732864451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18366432200 + 18366432201.

It is an arithmetic number, because the mean of its divisors is an integer number (18366432201).

Almost surely, 2^36732864401 is an apocalyptic number.

It is an amenable number.

36732864401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36732864401 is an equidigital number, since it uses as much as digits as its factorization.

36732864401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 36732864401 in words is "thirty-six billion, seven hundred thirty-two million, eight hundred sixty-four thousand, four hundred one".