51150616017 has 8 divisors (see below), whose sum is σ = 68229450624. Its totient is φ = 34086096048.

The previous prime is 51150615983. The next prime is 51150616031. The reversal of 51150616017 is 71061605115.

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

It is not a de Polignac number, because 51150616017 - 2¹⁵ = 51150583249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51150616117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570318 + ... + 3584615.

It is an arithmetic number, because the mean of its divisors is an integer number (8528681328).

Almost surely, 2^51150616017 is an apocalyptic number.

It is an amenable number.

51150616017 is a deficient number, since it is larger than the sum of its proper divisors (17078834607).

51150616017 is a wasteful number, since it uses less digits than its factorization.

51150616017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7157319.

The product of its (nonzero) digits is 6300, while the sum is 33.

The spelling of 51150616017 in words is "fifty-one billion, one hundred fifty million, six hundred sixteen thousand, seventeen".