51410575420283 has 4 divisors (see below), whose sum is σ = 52800050431680. Its totient is φ = 50021100408888.

The previous prime is 51410575420261. The next prime is 51410575420319. The reversal of 51410575420283 is 38202457501415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51410575420283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51410575420583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694737505643 + ... + 694737505716.

It is an arithmetic number, because the mean of its divisors is an integer number (13200012607920).

Almost surely, 2^{51410575420283} is an apocalyptic number.

51410575420283 is a deficient number, since it is larger than the sum of its proper divisors (1389475011397).

51410575420283 is a wasteful number, since it uses less digits than its factorization.

51410575420283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389475011396.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 51410575420283 in words is "fifty-one trillion, four hundred ten billion, five hundred seventy-five million, four hundred twenty thousand, two hundred eighty-three".