50224722457 has 8 divisors (see below), whose sum is σ = 61815043136. Its totient is φ = 39738241872.

The previous prime is 50224722421. The next prime is 50224722461. The reversal of 50224722457 is 75422742205.

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

It is not a de Polignac number, because 50224722457 - 2⁷ = 50224722329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50224722467) 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, 275959923 + ... + 275960104.

It is an arithmetic number, because the mean of its divisors is an integer number (7726880392).

Almost surely, 2^50224722457 is an apocalyptic number.

It is an amenable number.

50224722457 is a deficient number, since it is larger than the sum of its proper divisors (11590320679).

50224722457 is a wasteful number, since it uses less digits than its factorization.

50224722457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551920047.

The product of its (nonzero) digits is 313600, while the sum is 40.

The spelling of 50224722457 in words is "fifty billion, two hundred twenty-four million, seven hundred twenty-two thousand, four hundred fifty-seven".