885537050231 has 2 divisors, whose sum is σ = 885537050232. Its totient is φ = 885537050230.

The previous prime is 885537050219. The next prime is 885537050297. The reversal of 885537050231 is 132050735588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 885537050231 - 2³⁸ = 610659143287 is a prime.

It is a super-2 number, since 2×885537050231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885537050131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442768525115 + 442768525116.

It is an arithmetic number, because the mean of its divisors is an integer number (442768525116).

Almost surely, 2^885537050231 is an apocalyptic number.

885537050231 is a deficient number, since it is larger than the sum of its proper divisors (1).

885537050231 is an equidigital number, since it uses as much as digits as its factorization.

885537050231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The spelling of 885537050231 in words is "eight hundred eighty-five billion, five hundred thirty-seven million, fifty thousand, two hundred thirty-one".