51088601147726 has 16 divisors (see below), whose sum is σ = 79965164196000. Its totient is φ = 24433557448608.

The previous prime is 51088601147693. The next prime is 51088601147729. The reversal of 51088601147726 is 62774110688015.

It is a super-2 number, since 2×51088601147726² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51088601147729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6972800 + ... + 12279948.

It is an arithmetic number, because the mean of its divisors is an integer number (4997822762250).

Almost surely, 2^{51088601147726} is an apocalyptic number.

51088601147726 is a deficient number, since it is larger than the sum of its proper divisors (28876563048274).

51088601147726 is a wasteful number, since it uses less digits than its factorization.

51088601147726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516443.

The product of its (nonzero) digits is 4515840, while the sum is 56.

The spelling of 51088601147726 in words is "fifty-one trillion, eighty-eight billion, six hundred one million, one hundred forty-seven thousand, seven hundred twenty-six".