255152455052 has 24 divisors (see below), whose sum is σ = 495094634832. Its totient is φ = 114077102400.

The previous prime is 255152455049. The next prime is 255152455073. The reversal of 255152455052 is 250554251552.

It is a super-3 number, since 3×255152455052³ (a number of 35 digits) contains 333 as substring.

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, 47529443 + ... + 47534810.

It is an arithmetic number, because the mean of its divisors is an integer number (20628943118).

Almost surely, 2^255152455052 is an apocalyptic number.

255152455052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

255152455052 is a deficient number, since it is larger than the sum of its proper divisors (239942179780).

255152455052 is a wasteful number, since it uses less digits than its factorization.

255152455052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95064329 (or 95064327 counting only the distinct ones).

The product of its (nonzero) digits is 500000, while the sum is 41.

The spelling of 255152455052 in words is "two hundred fifty-five billion, one hundred fifty-two million, four hundred fifty-five thousand, fifty-two".