51001106005006 has 32 divisors (see below), whose sum is σ = 84990553397568. Its totient is φ = 22830185157120.

The previous prime is 51001106004991. The next prime is 51001106005099. The reversal of 51001106005006 is 60050060110015.

It is a super-2 number, since 2×51001106005006² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180020905 + ... + 180303988.

It is an arithmetic number, because the mean of its divisors is an integer number (2655954793674).

Almost surely, 2^{51001106005006} is an apocalyptic number.

51001106005006 is a deficient number, since it is larger than the sum of its proper divisors (33989447392562).

51001106005006 is a wasteful number, since it uses less digits than its factorization.

51001106005006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360325116.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 51001106005006 in words is "fifty-one trillion, one billion, one hundred six million, five thousand, six".