51375617030014 has 8 divisors (see below), whose sum is σ = 77068495886400. Its totient is φ = 25686118401216.

The previous prime is 51375617030009. The next prime is 51375617030027. The reversal of 51375617030014 is 41003071657315.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845018899 + ... + 845079694.

It is an arithmetic number, because the mean of its divisors is an integer number (9633561985800).

Almost surely, 2^{51375617030014} is an apocalyptic number.

51375617030014 is a deficient number, since it is larger than the sum of its proper divisors (25692878856386).

51375617030014 is a wasteful number, since it uses less digits than its factorization.

51375617030014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690113794.

The product of its (nonzero) digits is 264600, while the sum is 43.

Adding to 51375617030014 its reverse (41003071657315), we get a palindrome (92378688687329).

The spelling of 51375617030014 in words is "fifty-one trillion, three hundred seventy-five billion, six hundred seventeen million, thirty thousand, fourteen".