50110110051 has 8 divisors (see below), whose sum is σ = 69718414080. Its totient is φ = 31954273032.

The previous prime is 50110110049. The next prime is 50110110091. The reversal of 50110110051 is 15001101105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50110110051 - 2¹ = 50110110049 is a prime.

It is a super-2 number, since 2×50110110051² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50110110051.

It is not an unprimeable number, because it can be changed into a prime (50110110091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363116671 + ... + 363116808.

It is an arithmetic number, because the mean of its divisors is an integer number (8714801760).

Almost surely, 2^50110110051 is an apocalyptic number.

50110110051 is a deficient number, since it is larger than the sum of its proper divisors (19608304029).

50110110051 is a wasteful number, since it uses less digits than its factorization.

50110110051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726233505.

The product of its (nonzero) digits is 25, while the sum is 15.

Adding to 50110110051 its reverse (15001101105), we get a palindrome (65111211156).

The spelling of 50110110051 in words is "fifty billion, one hundred ten million, one hundred ten thousand, fifty-one".