230021351459 has 4 divisors (see below), whose sum is σ = 230022604416. Its totient is φ = 230020098504.

The previous prime is 230021351419. The next prime is 230021351491. The reversal of 230021351459 is 954153120032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230021351459 - 2²⁴ = 230004574243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230021351419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291344 + ... + 738189.

It is an arithmetic number, because the mean of its divisors is an integer number (57505651104).

Almost surely, 2^230021351459 is an apocalyptic number.

230021351459 is a deficient number, since it is larger than the sum of its proper divisors (1252957).

230021351459 is a wasteful number, since it uses less digits than its factorization.

230021351459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252956.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 230021351459 in words is "two hundred thirty billion, twenty-one million, three hundred fifty-one thousand, four hundred fifty-nine".