655262131024234 has 8 divisors (see below), whose sum is σ = 982943910860868. Its totient is φ = 327614160737280.

The previous prime is 655262131024231. The next prime is 655262131024261. The reversal of 655262131024234 is 432420131262556.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 655257450412009 + 4680612225 = 25597997^2 + 68415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (655262131024231) 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, 8452338967 + ... + 8452416490.

Almost surely, 2^{655262131024234} is an apocalyptic number.

655262131024234 is a deficient number, since it is larger than the sum of its proper divisors (327681779836634).

655262131024234 is a wasteful number, since it uses less digits than its factorization.

655262131024234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16904774840.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 655262131024234 in words is "six hundred fifty-five trillion, two hundred sixty-two billion, one hundred thirty-one million, twenty-four thousand, two hundred thirty-four".