51412517735 has 8 divisors (see below), whose sum is σ = 61703306496. Its totient is φ = 41124490720.

The previous prime is 51412517707. The next prime is 51412517773. The reversal of 51412517735 is 53771521415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 51412517735 - 2¹² = 51412513639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51412517692 and 51412517701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649256 + ... + 724125.

It is an arithmetic number, because the mean of its divisors is an integer number (7712913312).

Almost surely, 2^51412517735 is an apocalyptic number.

51412517735 is a deficient number, since it is larger than the sum of its proper divisors (10290788761).

51412517735 is a wasteful number, since it uses less digits than its factorization.

51412517735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380873.

The product of its digits is 147000, while the sum is 41.

The spelling of 51412517735 in words is "fifty-one billion, four hundred twelve million, five hundred seventeen thousand, seven hundred thirty-five".