201255288795 has 112 divisors (see below), whose sum is σ = 396099947232. Its totient is φ = 97309486080.

The previous prime is 201255288763. The next prime is 201255288823. The reversal of 201255288795 is 597882552102.

201255288795 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 552 + 8 + 87 + 9 + 5 = 666.

It is not a de Polignac number, because 201255288795 - 2⁵ = 201255288763 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 14948707 + ... + 14962163.

Almost surely, 2^201255288795 is an apocalyptic number.

201255288795 is a deficient number, since it is larger than the sum of its proper divisors (194844658437).

201255288795 is a wasteful number, since it uses less digits than its factorization.

201255288795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13864 (or 13849 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 54.

The spelling of 201255288795 in words is "two hundred one billion, two hundred fifty-five million, two hundred eighty-eight thousand, seven hundred ninety-five".