230916140055 has 24 divisors (see below), whose sum is σ = 400270555152. Its totient is φ = 123150378624.

The previous prime is 230916140053. The next prime is 230916140087. The reversal of 230916140055 is 550041619032.

230916140055 is a `hidden beast` number, since 2 + 30 + 9 + 1 + 614 + 0 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 230916140055 - 2¹ = 230916140053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230916140053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1235107 + ... + 1409723.

It is an arithmetic number, because the mean of its divisors is an integer number (16677939798).

Almost surely, 2^230916140055 is an apocalyptic number.

230916140055 is a deficient number, since it is larger than the sum of its proper divisors (169354415097).

230916140055 is a wasteful number, since it uses less digits than its factorization.

230916140055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204015 (or 204012 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 230916140055 its reverse (550041619032), we get a palindrome (780957759087).

The spelling of 230916140055 in words is "two hundred thirty billion, nine hundred sixteen million, one hundred forty thousand, fifty-five".