50051014403563 has 4 divisors (see below), whose sum is σ = 52685278319560. Its totient is φ = 47416750487568.

The previous prime is 50051014403527. The next prime is 50051014403567. The reversal of 50051014403563 is 36530441015005.

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-50051014403563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50051014403567) 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, 1317131957970 + ... + 1317131958007.

It is an arithmetic number, because the mean of its divisors is an integer number (13171319579890).

Almost surely, 2^{50051014403563} is an apocalyptic number.

50051014403563 is a deficient number, since it is larger than the sum of its proper divisors (2634263915997).

50051014403563 is a wasteful number, since it uses less digits than its factorization.

50051014403563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634263915996.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 50051014403563 its reverse (36530441015005), we get a palindrome (86581455418568).

The spelling of 50051014403563 in words is "fifty trillion, fifty-one billion, fourteen million, four hundred three thousand, five hundred sixty-three".