51676276315 has 4 divisors (see below), whose sum is σ = 62011531584. Its totient is φ = 41341021048.

The previous prime is 51676276297. The next prime is 51676276321. The reversal of 51676276315 is 51367267615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51367267615 = 5 ⋅10273453523.

It is a cyclic number.

It is not a de Polignac number, because 51676276315 - 2⁹ = 51676275803 is a prime.

It is a super-3 number, since 3×51676276315³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5167627627 + ... + 5167627636.

It is an arithmetic number, because the mean of its divisors is an integer number (15502882896).

Almost surely, 2^51676276315 is an apocalyptic number.

51676276315 is a deficient number, since it is larger than the sum of its proper divisors (10335255269).

51676276315 is a wasteful number, since it uses less digits than its factorization.

51676276315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10335255268.

The product of its digits is 1587600, while the sum is 49.

The spelling of 51676276315 in words is "fifty-one billion, six hundred seventy-six million, two hundred seventy-six thousand, three hundred fifteen".