50574333737 has 2 divisors, whose sum is σ = 50574333738. Its totient is φ = 50574333736.

The previous prime is 50574333727. The next prime is 50574333739. The reversal of 50574333737 is 73733347505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44208847081 + 6365486656 = 210259^2 + 79784^2 .

It is a cyclic number.

It is not a de Polignac number, because 50574333737 - 2⁴ = 50574333721 is a prime.

Together with 50574333739, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50574333691 and 50574333700.

It is not a weakly prime, because it can be changed into another prime (50574333739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25287166868 + 25287166869.

It is an arithmetic number, because the mean of its divisors is an integer number (25287166869).

Almost surely, 2^50574333737 is an apocalyptic number.

It is an amenable number.

50574333737 is a deficient number, since it is larger than the sum of its proper divisors (1).

50574333737 is an equidigital number, since it uses as much as digits as its factorization.

50574333737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2778300, while the sum is 47.

The spelling of 50574333737 in words is "fifty billion, five hundred seventy-four million, three hundred thirty-three thousand, seven hundred thirty-seven".