5050516561451 has 8 divisors (see below), whose sum is σ = 5363380421520. Its totient is φ = 4742357421312.

The previous prime is 5050516561423. The next prime is 5050516561481. The reversal of 5050516561451 is 1541656150505.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5050516561451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5050516561411) 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, 1176177770 + ... + 1176182063.

It is an arithmetic number, because the mean of its divisors is an integer number (670422552690).

Almost surely, 2^{5050516561451} is an apocalyptic number.

5050516561451 is a deficient number, since it is larger than the sum of its proper divisors (312863860069).

5050516561451 is a wasteful number, since it uses less digits than its factorization.

5050516561451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352359965.

The product of its (nonzero) digits is 450000, while the sum is 44.

The spelling of 5050516561451 in words is "five trillion, fifty billion, five hundred sixteen million, five hundred sixty-one thousand, four hundred fifty-one".