53033778059 has 2 divisors, whose sum is σ = 53033778060. Its totient is φ = 53033778058.

The previous prime is 53033778037. The next prime is 53033778071. The reversal of 53033778059 is 95087733035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53033778059 - 2²⁰ = 53032729483 is a prime.

It is a super-2 number, since 2×53033778059² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53033777998 and 53033778016.

It is not a weakly prime, because it can be changed into another prime (53033778029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26516889029 + 26516889030.

It is an arithmetic number, because the mean of its divisors is an integer number (26516889030).

Almost surely, 2^53033778059 is an apocalyptic number.

53033778059 is a deficient number, since it is larger than the sum of its proper divisors (1).

53033778059 is an equidigital number, since it uses as much as digits as its factorization.

53033778059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2381400, while the sum is 50.

The spelling of 53033778059 in words is "fifty-three billion, thirty-three million, seven hundred seventy-eight thousand, fifty-nine".