36540704401 has 4 divisors (see below), whose sum is σ = 37139732404. Its totient is φ = 35941676400.

The previous prime is 36540704399. The next prime is 36540704419. The reversal of 36540704401 is 10440704563.

36540704401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7708664401 + 28832040000 = 87799^2 + 169800^2 .

It is a cyclic number.

It is not a de Polignac number, because 36540704401 - 2¹ = 36540704399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36540704471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299513910 + ... + 299514031.

It is an arithmetic number, because the mean of its divisors is an integer number (9284933101).

Almost surely, 2^36540704401 is an apocalyptic number.

It is an amenable number.

36540704401 is a deficient number, since it is larger than the sum of its proper divisors (599028003).

36540704401 is an equidigital number, since it uses as much as digits as its factorization.

36540704401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599028002.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 36540704401 in words is "thirty-six billion, five hundred forty million, seven hundred four thousand, four hundred one".