40536571875 has 96 divisors (see below), whose sum is σ = 69736536576. Its totient is φ = 20930400000.

The previous prime is 40536571849. The next prime is 40536571879. The reversal of 40536571875 is 57817563504.

It is not a de Polignac number, because 40536571875 - 2⁹ = 40536571363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40536571879) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62652802 + ... + 62653448.

It is an arithmetic number, because the mean of its divisors is an integer number (726422256).

Almost surely, 2^40536571875 is an apocalyptic number.

40536571875 is a deficient number, since it is larger than the sum of its proper divisors (29199964701).

40536571875 is an equidigital number, since it uses as much as digits as its factorization.

40536571875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 859 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 40536571875 in words is "forty billion, five hundred thirty-six million, five hundred seventy-one thousand, eight hundred seventy-five".