255050153505101 has 16 divisors (see below), whose sum is σ = 256388735213568. Its totient is φ = 253715837088000.

The previous prime is 255050153505071. The next prime is 255050153505131. The reversal of 255050153505101 is 101505351050552.

It is an interprime number because it is at equal distance from previous prime (255050153505071) and next prime (255050153505131).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255050153505101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255050153505131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 255712796 + ... + 256708266.

It is an arithmetic number, because the mean of its divisors is an integer number (16024295950848).

Almost surely, 2^{255050153505101} is an apocalyptic number.

It is an amenable number.

255050153505101 is a deficient number, since it is larger than the sum of its proper divisors (1338581708467).

255050153505101 is a wasteful number, since it uses less digits than its factorization.

255050153505101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997612.

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 255050153505101 in words is "two hundred fifty-five trillion, fifty billion, one hundred fifty-three million, five hundred five thousand, one hundred one".