36792448561 has 4 divisors (see below), whose sum is σ = 40137216624. Its totient is φ = 33447680500.

The previous prime is 36792448547. The next prime is 36792448607. The reversal of 36792448561 is 16584429763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36792448561 - 2⁵ = 36792448529 is a prime.

It is a super-2 number, since 2×36792448561² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36792448501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672384015 + ... + 1672384036.

It is an arithmetic number, because the mean of its divisors is an integer number (10034304156).

Almost surely, 2^36792448561 is an apocalyptic number.

It is an amenable number.

36792448561 is a deficient number, since it is larger than the sum of its proper divisors (3344768063).

36792448561 is a wasteful number, since it uses less digits than its factorization.

36792448561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344768062.

The product of its digits is 8709120, while the sum is 55.

The spelling of 36792448561 in words is "thirty-six billion, seven hundred ninety-two million, four hundred forty-eight thousand, five hundred sixty-one".