500051050055 has 16 divisors (see below), whose sum is σ = 603730580544. Its totient is φ = 397595232000.

The previous prime is 500051050027. The next prime is 500051050063. The reversal of 500051050055 is 550050150005.

It is not a de Polignac number, because 500051050055 - 2¹² = 500051045959 is a prime.

It is a super-2 number, since 2×500051050055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

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, 7482569 + ... + 7549101.

It is an arithmetic number, because the mean of its divisors is an integer number (37733161284).

Almost surely, 2^500051050055 is an apocalyptic number.

500051050055 is a deficient number, since it is larger than the sum of its proper divisors (103679530489).

500051050055 is a wasteful number, since it uses less digits than its factorization.

500051050055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75706.

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 500051050055 in words is "five hundred billion, fifty-one million, fifty thousand, fifty-five".