372504855827 has 16 divisors (see below), whose sum is σ = 406234386432. Its totient is φ = 339526041120.

The previous prime is 372504855817. The next prime is 372504855869. The reversal of 372504855827 is 728558405273.

It is a cyclic number.

It is not a de Polignac number, because 372504855827 - 2²⁶ = 372437746963 is a prime.

It is a super-2 number, since 2×372504855827² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372504855817) 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 15 ways as a sum of consecutive naturals, for example, 186293 + ... + 883014.

It is an arithmetic number, because the mean of its divisors is an integer number (25389649152).

Almost surely, 2^372504855827 is an apocalyptic number.

372504855827 is a deficient number, since it is larger than the sum of its proper divisors (33729530605).

372504855827 is a wasteful number, since it uses less digits than its factorization.

372504855827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069658.

The product of its (nonzero) digits is 18816000, while the sum is 56.

The spelling of 372504855827 in words is "three hundred seventy-two billion, five hundred four million, eight hundred fifty-five thousand, eight hundred twenty-seven".