51134701713 has 8 divisors (see below), whose sum is σ = 68532865248. Its totient is φ = 33913169664.

The previous prime is 51134701703. The next prime is 51134701747. The reversal of 51134701713 is 31710743115.

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

It is not a de Polignac number, because 51134701713 - 2⁴ = 51134701697 is a prime.

It is a super-2 number, since 2×51134701713² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51134701703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44157195 + ... + 44158352.

It is an arithmetic number, because the mean of its divisors is an integer number (8566608156).

Almost surely, 2^51134701713 is an apocalyptic number.

It is an amenable number.

51134701713 is a deficient number, since it is larger than the sum of its proper divisors (17398163535).

51134701713 is a wasteful number, since it uses less digits than its factorization.

51134701713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88315743.

The product of its (nonzero) digits is 8820, while the sum is 33.

The spelling of 51134701713 in words is "fifty-one billion, one hundred thirty-four million, seven hundred one thousand, seven hundred thirteen".