50355132497 has 2 divisors, whose sum is σ = 50355132498. Its totient is φ = 50355132496.

The previous prime is 50355132493. The next prime is 50355132511. The reversal of 50355132497 is 79423155305.

50355132497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39926433856 + 10428698641 = 199816^2 + 102121^2 .

It is a cyclic number.

It is not a de Polignac number, because 50355132497 - 2² = 50355132493 is a prime.

It is not a weakly prime, because it can be changed into another prime (50355132493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25177566248 + 25177566249.

It is an arithmetic number, because the mean of its divisors is an integer number (25177566249).

Almost surely, 2^50355132497 is an apocalyptic number.

It is an amenable number.

50355132497 is a deficient number, since it is larger than the sum of its proper divisors (1).

50355132497 is an equidigital number, since it uses as much as digits as its factorization.

50355132497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 50355132497 in words is "fifty billion, three hundred fifty-five million, one hundred thirty-two thousand, four hundred ninety-seven".