255712262462 has 8 divisors (see below), whose sum is σ = 383656320696. Its totient is φ = 127826822232.

The previous prime is 255712262461. The next prime is 255712262497. The reversal of 255712262462 is 264262217552.

It is a happy number.

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

It is a super-2 number, since 2×255712262462² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255712262461) 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, 14643593 + ... + 14661044.

It is an arithmetic number, because the mean of its divisors is an integer number (47957040087).

Almost surely, 2^255712262462 is an apocalyptic number.

255712262462 is a deficient number, since it is larger than the sum of its proper divisors (127944058234).

255712262462 is a wasteful number, since it uses less digits than its factorization.

255712262462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29309002.

The product of its digits is 806400, while the sum is 44.

The spelling of 255712262462 in words is "two hundred fifty-five billion, seven hundred twelve million, two hundred sixty-two thousand, four hundred sixty-two".