50552352469 has 2 divisors, whose sum is σ = 50552352470. Its totient is φ = 50552352468.

The previous prime is 50552352419. The next prime is 50552352493. The reversal of 50552352469 is 96425325505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39334788900 + 11217563569 = 198330^2 + 105913^2 .

It is a cyclic number.

It is not a de Polignac number, because 50552352469 - 2³¹ = 48404868821 is a prime.

It is a super-2 number, since 2×50552352469² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50552352419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276176234 + 25276176235.

It is an arithmetic number, because the mean of its divisors is an integer number (25276176235).

Almost surely, 2^50552352469 is an apocalyptic number.

It is an amenable number.

50552352469 is a deficient number, since it is larger than the sum of its proper divisors (1).

50552352469 is an equidigital number, since it uses as much as digits as its factorization.

50552352469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 50552352469 in words is "fifty billion, five hundred fifty-two million, three hundred fifty-two thousand, four hundred sixty-nine".