50005511110126 has 64 divisors (see below), whose sum is σ = 92018718489600. Its totient is φ = 20054752439040.

The previous prime is 50005511110091. The next prime is 50005511110133. The reversal of 50005511110126 is 62101111550005.

It is a super-2 number, since 2×50005511110126² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50005511110094 and 50005511110103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6485706 + ... + 11919538.

It is an arithmetic number, because the mean of its divisors is an integer number (1437792476400).

Almost surely, 2^{50005511110126} is an apocalyptic number.

50005511110126 is a deficient number, since it is larger than the sum of its proper divisors (42013207379474).

50005511110126 is a wasteful number, since it uses less digits than its factorization.

50005511110126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5435281.

The product of its (nonzero) digits is 1500, while the sum is 28.

The spelling of 50005511110126 in words is "fifty trillion, five billion, five hundred eleven million, one hundred ten thousand, one hundred twenty-six".