51352766844676 has 12 divisors (see below), whose sum is σ = 98037100339920. Its totient is φ = 23342166747560.

The previous prime is 51352766844649. The next prime is 51352766844677. The reversal of 51352766844676 is 67644866725315.

It is a super-2 number, since 2×51352766844676² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51352766844677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583554168646 + ... + 583554168733.

It is an arithmetic number, because the mean of its divisors is an integer number (8169758361660).

Almost surely, 2^{51352766844676} is an apocalyptic number.

It is an amenable number.

51352766844676 is a deficient number, since it is larger than the sum of its proper divisors (46684333495244).

51352766844676 is a wasteful number, since it uses less digits than its factorization.

51352766844676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167108337394 (or 1167108337392 counting only the distinct ones).

The product of its digits is 1219276800, while the sum is 70.

The spelling of 51352766844676 in words is "fifty-one trillion, three hundred fifty-two billion, seven hundred sixty-six million, eight hundred forty-four thousand, six hundred seventy-six".