230087501523 has 48 divisors (see below), whose sum is σ = 365204391552. Its totient is φ = 138434400000.

The previous prime is 230087501513. The next prime is 230087501531. The reversal of 230087501523 is 325105780032.

It is a happy number.

230087501523 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 87 + 50 + 1 + 523 = 666.

It is not a de Polignac number, because 230087501523 - 2¹⁴ = 230087485139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230087501513) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7613563 + ... + 7643723.

It is an arithmetic number, because the mean of its divisors is an integer number (7608424824).

Almost surely, 2^230087501523 is an apocalyptic number.

230087501523 is a deficient number, since it is larger than the sum of its proper divisors (135116890029).

230087501523 is a wasteful number, since it uses less digits than its factorization.

230087501523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30736 (or 30733 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 230087501523 in words is "two hundred thirty billion, eighty-seven million, five hundred one thousand, five hundred twenty-three".