50050055550555 has 48 divisors (see below), whose sum is σ = 86878856064000. Its totient is φ = 26654780325888.

The previous prime is 50050055550527. The next prime is 50050055550611. The reversal of 50050055550555 is 55505555005005.

It is not a de Polignac number, because 50050055550555 - 2¹⁰ = 50050055549531 is a prime.

It is a super-2 number, since 2×50050055550555² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 50050055550555.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246597606 + ... + 246800484.

It is an arithmetic number, because the mean of its divisors is an integer number (1809976168000).

Almost surely, 2^{50050055550555} is an apocalyptic number.

50050055550555 is a deficient number, since it is larger than the sum of its proper divisors (36828800513445).

50050055550555 is a wasteful number, since it uses less digits than its factorization.

50050055550555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210788 (or 210785 counting only the distinct ones).

The product of its (nonzero) digits is 1953125, while the sum is 45.

The spelling of 50050055550555 in words is "fifty trillion, fifty billion, fifty-five million, five hundred fifty thousand, five hundred fifty-five".