50247327357 has 12 divisors (see below), whose sum is σ = 72585004284. Its totient is φ = 33495665280.

The previous prime is 50247327341. The next prime is 50247327373. The reversal of 50247327357 is 75372374205.

It is a happy number.

50247327357 is a `hidden beast` number, since 50 + 247 + 3 + 2 + 7 + 357 = 666.

It is an interprime number because it is at equal distance from previous prime (50247327341) and next prime (50247327373).

It can be written as a sum of positive squares in 2 ways, for example, as 39844551321 + 10402776036 = 199611^2 + 101994^2 .

It is not a de Polignac number, because 50247327357 - 2⁴ = 50247327341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50247377357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83994 + ... + 327947.

It is an arithmetic number, because the mean of its divisors is an integer number (6048750357).

Almost surely, 2^50247327357 is an apocalyptic number.

It is an amenable number.

50247327357 is a deficient number, since it is larger than the sum of its proper divisors (22337676927).

50247327357 is a wasteful number, since it uses less digits than its factorization.

50247327357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425500 (or 425497 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 45.

The spelling of 50247327357 in words is "fifty billion, two hundred forty-seven million, three hundred twenty-seven thousand, three hundred fifty-seven".