255651465362 has 16 divisors (see below), whose sum is σ = 393300142272. Its totient is φ = 124583362800.

The previous prime is 255651465337. The next prime is 255651465379. The reversal of 255651465362 is 263564156552.

It is a self number, because there is not a number n which added to its sum of digits gives 255651465362.

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, 7970108 + ... + 8002119.

It is an arithmetic number, because the mean of its divisors is an integer number (24581258892).

Almost surely, 2^255651465362 is an apocalyptic number.

255651465362 is a deficient number, since it is larger than the sum of its proper divisors (137648676910).

255651465362 is a wasteful number, since it uses less digits than its factorization.

255651465362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15972433.

The product of its digits is 6480000, while the sum is 50.

The spelling of 255651465362 in words is "two hundred fifty-five billion, six hundred fifty-one million, four hundred sixty-five thousand, three hundred sixty-two".