51050011111006 has 8 divisors (see below), whose sum is σ = 76681518778080. Its totient is φ = 25489504851648.

The previous prime is 51050011110991. The next prime is 51050011111009. The reversal of 51050011111006 is 60011111005015.

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

It is a super-2 number, since 2×51050011111006² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51050011111009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17750350131 + ... + 17750353006.

It is an arithmetic number, because the mean of its divisors is an integer number (9585189847260).

Almost surely, 2^{51050011111006} is an apocalyptic number.

51050011111006 is a deficient number, since it is larger than the sum of its proper divisors (25631507667074).

51050011111006 is a wasteful number, since it uses less digits than its factorization.

51050011111006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35500703858.

The product of its (nonzero) digits is 150, while the sum is 22.

The spelling of 51050011111006 in words is "fifty-one trillion, fifty billion, eleven million, one hundred eleven thousand, six".