50690054255 has 16 divisors (see below), whose sum is σ = 61073438880. Its totient is φ = 40388761728.

The previous prime is 50690054251. The next prime is 50690054281. The reversal of 50690054255 is 55245009605.

It is a cyclic number.

It is not a de Polignac number, because 50690054255 - 2² = 50690054251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50690054251) 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, 1370789 + ... + 1407281.

It is an arithmetic number, because the mean of its divisors is an integer number (3817089930).

Almost surely, 2^50690054255 is an apocalyptic number.

50690054255 is a deficient number, since it is larger than the sum of its proper divisors (10383384625).

50690054255 is a wasteful number, since it uses less digits than its factorization.

50690054255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37610.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 50690054255 in words is "fifty billion, six hundred ninety million, fifty-four thousand, two hundred fifty-five".