50000011106145 has 128 divisors (see below), whose sum is σ = 86251819991040. Its totient is φ = 24684342359040.

The previous prime is 50000011106141. The next prime is 50000011106159. The reversal of 50000011106145 is 54160111000005.

It is not a de Polignac number, because 50000011106145 - 2² = 50000011106141 is a prime.

It is a super-2 number, since 2×50000011106145² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50000011106141) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 683705572 + ... + 683778698.

It is an arithmetic number, because the mean of its divisors is an integer number (673842343680).

Almost surely, 2^{50000011106145} is an apocalyptic number.

It is an amenable number.

50000011106145 is a deficient number, since it is larger than the sum of its proper divisors (36251808884895).

50000011106145 is a wasteful number, since it uses less digits than its factorization.

50000011106145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73895.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 50000011106145 in words is "fifty trillion, eleven million, one hundred six thousand, one hundred forty-five".