36945575723 has 8 divisors (see below), whose sum is σ = 43253357280. Its totient is φ = 30895254720.

The previous prime is 36945575707. The next prime is 36945575731. The reversal of 36945575723 is 32757554963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36945575723 - 2⁴ = 36945575707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36945575423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64364828 + ... + 64365401.

It is an arithmetic number, because the mean of its divisors is an integer number (5406669660).

Almost surely, 2^36945575723 is an apocalyptic number.

36945575723 is a deficient number, since it is larger than the sum of its proper divisors (6307781557).

36945575723 is a wasteful number, since it uses less digits than its factorization.

36945575723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128730277.

The product of its digits is 23814000, while the sum is 56.

The spelling of 36945575723 in words is "thirty-six billion, nine hundred forty-five million, five hundred seventy-five thousand, seven hundred twenty-three".