37275642723 has 12 divisors (see below), whose sum is σ = 54629868104. Its totient is φ = 22591298400.

The previous prime is 37275642713. The next prime is 37275642743. The reversal of 37275642723 is 32724657273.

It is not a de Polignac number, because 37275642723 - 2⁶ = 37275642659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37275642713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51343498 + ... + 51344223.

Almost surely, 2^37275642723 is an apocalyptic number.

37275642723 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

37275642723 is a deficient number, since it is larger than the sum of its proper divisors (17354225381).

37275642723 is a wasteful number, since it uses less digits than its factorization.

37275642723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102687746 (or 102687735 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 48.

The spelling of 37275642723 in words is "thirty-seven billion, two hundred seventy-five million, six hundred forty-two thousand, seven hundred twenty-three".