51417671415 has 32 divisors (see below), whose sum is σ = 92172819456. Its totient is φ = 24255999360.

The previous prime is 51417671381. The next prime is 51417671429.

51417671415 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 51417671415 - 2⁹ = 51417670903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4205007 + ... + 4217216.

It is an arithmetic number, because the mean of its divisors is an integer number (2880400608).

Almost surely, 2^51417671415 is an apocalyptic number.

51417671415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51417671415 is a deficient number, since it is larger than the sum of its proper divisors (40755148041).

51417671415 is a wasteful number, since it uses less digits than its factorization.

51417671415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422279.

The product of its digits is 117600, while the sum is 42.

The spelling of 51417671415 in words is "fifty-one billion, four hundred seventeen million, six hundred seventy-one thousand, four hundred fifteen".