255545962275 has 12 divisors (see below), whose sum is σ = 422502657752. Its totient is φ = 136291179840.

The previous prime is 255545962261. The next prime is 255545962277. The reversal of 255545962275 is 572269545552.

It is a happy number.

It is not a de Polignac number, because 255545962275 - 2⁶ = 255545962211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255545962277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1703639674 + ... + 1703639823.

Almost surely, 2^255545962275 is an apocalyptic number.

255545962275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

255545962275 is a deficient number, since it is larger than the sum of its proper divisors (166956695477).

255545962275 is a wasteful number, since it uses less digits than its factorization.

255545962275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407279510 (or 3407279505 counting only the distinct ones).

The product of its digits is 37800000, while the sum is 57.

The spelling of 255545962275 in words is "two hundred fifty-five billion, five hundred forty-five million, nine hundred sixty-two thousand, two hundred seventy-five".