50002558255 has 16 divisors (see below), whose sum is σ = 64847049120. Its totient is φ = 36794475648.

The previous prime is 50002558253. The next prime is 50002558261. The reversal of 50002558255 is 55285520005.

It is a cyclic number.

It is not a de Polignac number, because 50002558255 - 2¹ = 50002558253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50002558253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340740 + ... + 1377529.

It is an arithmetic number, because the mean of its divisors is an integer number (4052940570).

Almost surely, 2^50002558255 is an apocalyptic number.

50002558255 is a deficient number, since it is larger than the sum of its proper divisors (14844490865).

50002558255 is a wasteful number, since it uses less digits than its factorization.

50002558255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718570.

The product of its (nonzero) digits is 100000, while the sum is 37.

The spelling of 50002558255 in words is "fifty billion, two million, five hundred fifty-eight thousand, two hundred fifty-five".