51734043715 has 8 divisors (see below), whose sum is σ = 62093731968. Its totient is φ = 41378648640.

The previous prime is 51734043611. The next prime is 51734043719.

51734043715 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 51734043715 - 2¹⁵ = 51734010947 is a prime.

It is a super-2 number, since 2×51734043715² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51734043719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046722 + ... + 1095031.

It is an arithmetic number, because the mean of its divisors is an integer number (7761716496).

Almost surely, 2^51734043715 is an apocalyptic number.

51734043715 is a deficient number, since it is larger than the sum of its proper divisors (10359688253).

51734043715 is a wasteful number, since it uses less digits than its factorization.

51734043715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146589.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 51734043715 in words is "fifty-one billion, seven hundred thirty-four million, forty-three thousand, seven hundred fifteen".