50500500005111 has 32 divisors (see below), whose sum is σ = 56837153049600. Its totient is φ = 44560496905344.

The previous prime is 50500500005093. The next prime is 50500500005113. The reversal of 50500500005111 is 11150000500505.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50500500005111 - 2⁶ = 50500500005047 is a prime.

It is a super-2 number, since 2×50500500005111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500500005113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 592387256 + ... + 592472498.

It is an arithmetic number, because the mean of its divisors is an integer number (1776161032800).

Almost surely, 2^{50500500005111} is an apocalyptic number.

50500500005111 is a deficient number, since it is larger than the sum of its proper divisors (6336653044489).

50500500005111 is a wasteful number, since it uses less digits than its factorization.

50500500005111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107895.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 50500500005111 its reverse (11150000500505), we get a palindrome (61650500505616).

The spelling of 50500500005111 in words is "fifty trillion, five hundred billion, five hundred million, five thousand, one hundred eleven".