50524807693 has 2 divisors, whose sum is σ = 50524807694. Its totient is φ = 50524807692.

The previous prime is 50524807679. The next prime is 50524807763. The reversal of 50524807693 is 39670842505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49356398569 + 1168409124 = 222163^2 + 34182^2 .

It is a cyclic number.

It is not a de Polignac number, because 50524807693 - 2¹⁷ = 50524676621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50524807643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25262403846 + 25262403847.

It is an arithmetic number, because the mean of its divisors is an integer number (25262403847).

Almost surely, 2^50524807693 is an apocalyptic number.

It is an amenable number.

50524807693 is a deficient number, since it is larger than the sum of its proper divisors (1).

50524807693 is an equidigital number, since it uses as much as digits as its factorization.

50524807693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 50524807693 in words is "fifty billion, five hundred twenty-four million, eight hundred seven thousand, six hundred ninety-three".