50216670337 has 4 divisors (see below), whose sum is σ = 50923947456. Its totient is φ = 49509393220.

The previous prime is 50216670319. The next prime is 50216670347. The reversal of 50216670337 is 73307661205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50216670337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50216670337.

It is not an unprimeable number, because it can be changed into a prime (50216670307) 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, 353638453 + ... + 353638594.

It is an arithmetic number, because the mean of its divisors is an integer number (12730986864).

Almost surely, 2^50216670337 is an apocalyptic number.

It is an amenable number.

50216670337 is a deficient number, since it is larger than the sum of its proper divisors (707277119).

50216670337 is an equidigital number, since it uses as much as digits as its factorization.

50216670337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707277118.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 50216670337 in words is "fifty billion, two hundred sixteen million, six hundred seventy thousand, three hundred thirty-seven".