51096889207 has 16 divisors (see below), whose sum is σ = 64351006720. Its totient is φ = 39488111712.

The previous prime is 51096889189. The next prime is 51096889211. The reversal of 51096889207 is 70298869015.

It is not a de Polignac number, because 51096889207 - 2¹⁵ = 51096856439 is a prime.

It is a super-2 number, since 2×51096889207² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51096889267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6525207 + ... + 6533032.

It is an arithmetic number, because the mean of its divisors is an integer number (4021937920).

Almost surely, 2^51096889207 is an apocalyptic number.

51096889207 is a deficient number, since it is larger than the sum of its proper divisors (13254117513).

51096889207 is a wasteful number, since it uses less digits than its factorization.

51096889207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13058302.

The product of its (nonzero) digits is 2177280, while the sum is 55.

The spelling of 51096889207 in words is "fifty-one billion, ninety-six million, eight hundred eighty-nine thousand, two hundred seven".