270232404262561 has 4 divisors (see below), whose sum is σ = 291019512282772. Its totient is φ = 249445296242352.

The previous prime is 270232404262543. The next prime is 270232404262591. The reversal of 270232404262561 is 165262404232072.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 75700875390625 + 194531528871936 = 8700625^2 + 13947456^2 .

It is a cyclic number.

It is not a de Polignac number, because 270232404262561 - 2²⁵ = 270232370708129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (270232404262591) 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, 10393554010086 + ... + 10393554010111.

It is an arithmetic number, because the mean of its divisors is an integer number (72754878070693).

Almost surely, 2^{270232404262561} is an apocalyptic number.

It is an amenable number.

270232404262561 is a deficient number, since it is larger than the sum of its proper divisors (20787108020211).

270232404262561 is a wasteful number, since it uses less digits than its factorization.

270232404262561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20787108020210.

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 270232404262561 in words is "two hundred seventy trillion, two hundred thirty-two billion, four hundred four million, two hundred sixty-two thousand, five hundred sixty-one".