50011025066 has 16 divisors (see below), whose sum is σ = 79778852160. Its totient is φ = 23445210240.

The previous prime is 50011025027. The next prime is 50011025069. The reversal of 50011025066 is 66052011005.

It is a super-2 number, since 2×50011025066² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50011025069) 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, 6780230 + ... + 6787601.

It is an arithmetic number, because the mean of its divisors is an integer number (4986178260).

Almost surely, 2^50011025066 is an apocalyptic number.

50011025066 is a deficient number, since it is larger than the sum of its proper divisors (29767827094).

50011025066 is a wasteful number, since it uses less digits than its factorization.

50011025066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13567949.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 50011025066 in words is "fifty billion, eleven million, twenty-five thousand, sixty-six".