36746061744945 has 32 divisors (see below), whose sum is σ = 67194294485760. Its totient is φ = 16797825688320.

The previous prime is 36746061744883. The next prime is 36746061744961. The reversal of 36746061744945 is 54944716064763.

It is a happy number.

It is not a de Polignac number, because 36746061744945 - 2⁷ = 36746061744817 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 871111 + ... + 8616899.

It is an arithmetic number, because the mean of its divisors is an integer number (2099821702680).

Almost surely, 2^{36746061744945} is an apocalyptic number.

36746061744945 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36746061744945 is a deficient number, since it is larger than the sum of its proper divisors (30448232740815).

36746061744945 is a wasteful number, since it uses less digits than its factorization.

36746061744945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7790985.

The product of its (nonzero) digits is 365783040, while the sum is 66.

The spelling of 36746061744945 in words is "thirty-six trillion, seven hundred forty-six billion, sixty-one million, seven hundred forty-four thousand, nine hundred forty-five".