230986089550 has 48 divisors (see below), whose sum is σ = 439824349440. Its totient is φ = 90212392160.

The previous prime is 230986089539. The next prime is 230986089563. The reversal of 230986089550 is 55980689032.

It is a junction number, because it is equal to n+sod(n) for n = 230986089491 and 230986089500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 867357 + ... + 1101943.

It is an arithmetic number, because the mean of its divisors is an integer number (9163007280).

Almost surely, 2^230986089550 is an apocalyptic number.

230986089550 is a deficient number, since it is larger than the sum of its proper divisors (208838259890).

230986089550 is a wasteful number, since it uses less digits than its factorization.

230986089550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235065 (or 235060 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 230986089550 in words is "two hundred thirty billion, nine hundred eighty-six million, eighty-nine thousand, five hundred fifty".