50417216572 has 12 divisors (see below), whose sum is σ = 88260170040. Its totient is φ = 25200025136.

The previous prime is 50417216483. The next prime is 50417216573. The reversal of 50417216572 is 27561271405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50417216573) 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, 2132563 + ... + 2156074.

It is an arithmetic number, because the mean of its divisors is an integer number (7355014170).

Almost surely, 2^50417216572 is an apocalyptic number.

It is an amenable number.

50417216572 is a deficient number, since it is larger than the sum of its proper divisors (37842953468).

50417216572 is a wasteful number, since it uses less digits than its factorization.

50417216572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4291580 (or 4291578 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

Adding to 50417216572 its reverse (27561271405), we get a palindrome (77978487977).

The spelling of 50417216572 in words is "fifty billion, four hundred seventeen million, two hundred sixteen thousand, five hundred seventy-two".