50192227645 has 32 divisors (see below), whose sum is σ = 69316800768. Its totient is φ = 34177448448.

The previous prime is 50192227637. The next prime is 50192227669. The reversal of 50192227645 is 54672229105.

It is a cyclic number.

It is not a de Polignac number, because 50192227645 - 2³ = 50192227637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3146209 + ... + 3162121.

It is an arithmetic number, because the mean of its divisors is an integer number (2166150024).

Almost surely, 2^50192227645 is an apocalyptic number.

It is an amenable number.

50192227645 is a deficient number, since it is larger than the sum of its proper divisors (19124573123).

50192227645 is a wasteful number, since it uses less digits than its factorization.

50192227645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16549.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 50192227645 in words is "fifty billion, one hundred ninety-two million, two hundred twenty-seven thousand, six hundred forty-five".