50557711033 has 2 divisors, whose sum is σ = 50557711034. Its totient is φ = 50557711032.

The previous prime is 50557710991. The next prime is 50557711069. The reversal of 50557711033 is 33011775505.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50300172729 + 257538304 = 224277^2 + 16048^2 .

It is a cyclic number.

It is not a de Polignac number, because 50557711033 - 2²⁵ = 50524156601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50557710983 and 50557711001.

It is not a weakly prime, because it can be changed into another prime (50557717033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25278855516 + 25278855517.

It is an arithmetic number, because the mean of its divisors is an integer number (25278855517).

Almost surely, 2^50557711033 is an apocalyptic number.

It is an amenable number.

50557711033 is a deficient number, since it is larger than the sum of its proper divisors (1).

50557711033 is an equidigital number, since it uses as much as digits as its factorization.

50557711033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55125, while the sum is 37.

The spelling of 50557711033 in words is "fifty billion, five hundred fifty-seven million, seven hundred eleven thousand, thirty-three".