51007326126 has 32 divisors (see below), whose sum is σ = 104240908800. Its totient is φ = 16631786496.

The previous prime is 51007326119. The next prime is 51007326157. The reversal of 51007326126 is 62162370015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490350 + ... + 585198.

It is an arithmetic number, because the mean of its divisors is an integer number (3257528400).

Almost surely, 2^51007326126 is an apocalyptic number.

51007326126 is an abundant number, since it is smaller than the sum of its proper divisors (53233582674).

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

51007326126 is a wasteful number, since it uses less digits than its factorization.

51007326126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96808.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 51007326126 in words is "fifty-one billion, seven million, three hundred twenty-six thousand, one hundred twenty-six".