230259551492 has 24 divisors (see below), whose sum is σ = 406038998400. Its totient is φ = 114249974400.

The previous prime is 230259551371. The next prime is 230259551519. The reversal of 230259551492 is 294155952032.

It is a super-2 number, since 2×230259551492² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395009 + ... + 785207.

It is an arithmetic number, because the mean of its divisors is an integer number (16918291600).

Almost surely, 2^230259551492 is an apocalyptic number.

It is an amenable number.

230259551492 is a deficient number, since it is larger than the sum of its proper divisors (175779446908).

230259551492 is a wasteful number, since it uses less digits than its factorization.

230259551492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391331 (or 391329 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 230259551492 in words is "two hundred thirty billion, two hundred fifty-nine million, five hundred fifty-one thousand, four hundred ninety-two".