51066622014 has 16 divisors (see below), whose sum is σ = 108141082128. Its totient is φ = 16020900992.

The previous prime is 51066621967. The next prime is 51066622039. The reversal of 51066622014 is 41022666015.

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, 250326477 + ... + 250326680.

It is an arithmetic number, because the mean of its divisors is an integer number (6758817633).

Almost surely, 2^51066622014 is an apocalyptic number.

51066622014 is an abundant number, since it is smaller than the sum of its proper divisors (57074460114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51066622014 is a wasteful number, since it uses less digits than its factorization.

51066622014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500653179.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 51066622014 in words is "fifty-one billion, sixty-six million, six hundred twenty-two thousand, fourteen".