50045500455 has 16 divisors (see below), whose sum is σ = 80781412320. Its totient is φ = 26454729728.

The previous prime is 50045500447. The next prime is 50045500469. The reversal of 50045500455 is 55400554005.

It is a cyclic number.

It is not a de Polignac number, because 50045500455 - 2³ = 50045500447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14760990 + ... + 14764379.

It is an arithmetic number, because the mean of its divisors is an integer number (5048838270).

Almost surely, 2^50045500455 is an apocalyptic number.

50045500455 is a deficient number, since it is larger than the sum of its proper divisors (30735911865).

50045500455 is a wasteful number, since it uses less digits than its factorization.

50045500455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29525490.

The product of its (nonzero) digits is 50000, while the sum is 33.

The spelling of 50045500455 in words is "fifty billion, forty-five million, five hundred thousand, four hundred fifty-five".