50201634622 has 4 divisors (see below), whose sum is σ = 75302451936. Its totient is φ = 25100817310.

The previous prime is 50201634601. The next prime is 50201634631. The reversal of 50201634622 is 22643610205.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12550408654 + ... + 12550408657.

It is an arithmetic number, because the mean of its divisors is an integer number (18825612984).

Almost surely, 2^50201634622 is an apocalyptic number.

50201634622 is a deficient number, since it is larger than the sum of its proper divisors (25100817314).

50201634622 is a wasteful number, since it uses less digits than its factorization.

50201634622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25100817313.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 50201634622 in words is "fifty billion, two hundred one million, six hundred thirty-four thousand, six hundred twenty-two".