51005110001006 has 32 divisors (see below), whose sum is σ = 88316978061312. Its totient is φ = 21640167934560.

The previous prime is 51005110000997. The next prime is 51005110001039. The reversal of 51005110001006 is 60010001150015.

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, 30293996 + ... + 31933311.

It is an arithmetic number, because the mean of its divisors is an integer number (2759905564416).

Almost surely, 2^{51005110001006} is an apocalyptic number.

51005110001006 is a deficient number, since it is larger than the sum of its proper divisors (37311868060306).

51005110001006 is a wasteful number, since it uses less digits than its factorization.

51005110001006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62227904.

The product of its (nonzero) digits is 150, while the sum is 20.

The spelling of 51005110001006 in words is "fifty-one trillion, five billion, one hundred ten million, one thousand, six".