36758472667 has 4 divisors (see below), whose sum is σ = 42009683056. Its totient is φ = 31507262280.

The previous prime is 36758472637. The next prime is 36758472697. The reversal of 36758472667 is 76627485763.

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

It is an interprime number because it is at equal distance from previous prime (36758472637) and next prime (36758472697).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36758472667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36758472617) 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, 2625605184 + ... + 2625605197.

It is an arithmetic number, because the mean of its divisors is an integer number (10502420764).

Almost surely, 2^36758472667 is an apocalyptic number.

36758472667 is a deficient number, since it is larger than the sum of its proper divisors (5251210389).

36758472667 is an equidigital number, since it uses as much as digits as its factorization.

36758472667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5251210388.

The product of its digits is 71124480, while the sum is 61.

The spelling of 36758472667 in words is "thirty-six billion, seven hundred fifty-eight million, four hundred seventy-two thousand, six hundred sixty-seven".