159233255298 has 56 divisors (see below), whose sum is σ = 385658050428. Its totient is φ = 48994841952.

The previous prime is 159233255297. The next prime is 159233255329. The reversal of 159233255298 is 892552332951.

159233255298 is a `hidden beast` number, since 1 + 5 + 9 + 23 + 325 + 5 + 298 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 159011930169 + 221325129 = 398763^2 + 14877^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (159233255297) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4181565 + ... + 4219472.

Almost surely, 2^159233255298 is an apocalyptic number.

159233255298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

159233255298 is an abundant number, since it is smaller than the sum of its proper divisors (226424795130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159233255298 is an equidigital number, since it uses as much as digits as its factorization.

159233255298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401070 (or 8401055 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 54.

The spelling of 159233255298 in words is "one hundred fifty-nine billion, two hundred thirty-three million, two hundred fifty-five thousand, two hundred ninety-eight".