51000611101006 has 16 divisors (see below), whose sum is σ = 92572537797216. Its totient is φ = 20571675065856.

The previous prime is 51000611100953. The next prime is 51000611101021. The reversal of 51000611101006 is 60010111600015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107144140731 + ... + 107144141206.

It is an arithmetic number, because the mean of its divisors is an integer number (5785783612326).

Almost surely, 2^{51000611101006} is an apocalyptic number.

51000611101006 is a deficient number, since it is larger than the sum of its proper divisors (41571926696210).

51000611101006 is a wasteful number, since it uses less digits than its factorization.

51000611101006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214288281963.

The product of its (nonzero) digits is 180, while the sum is 22.

The spelling of 51000611101006 in words is "fifty-one trillion, six hundred eleven million, one hundred one thousand, six".