50099539206553 has 2 divisors, whose sum is σ = 50099539206554. Its totient is φ = 50099539206552.

The previous prime is 50099539206547. The next prime is 50099539206713. The reversal of 50099539206553 is 35560293599005.

50099539206553 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., 27942673482889 + 22156865723664 = 5286083^2 + 4707108^2 .

It is a cyclic number.

It is not a de Polignac number, because 50099539206553 - 2²⁵ = 50099505652121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50099539206491 and 50099539206500.

It is not a weakly prime, because it can be changed into another prime (50099539246553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25049769603276 + 25049769603277.

It is an arithmetic number, because the mean of its divisors is an integer number (25049769603277).

Almost surely, 2^{50099539206553} is an apocalyptic number.

It is an amenable number.

50099539206553 is a deficient number, since it is larger than the sum of its proper divisors (1).

50099539206553 is an equidigital number, since it uses as much as digits as its factorization.

50099539206553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49207500, while the sum is 61.

The spelling of 50099539206553 in words is "fifty trillion, ninety-nine billion, five hundred thirty-nine million, two hundred six thousand, five hundred fifty-three".