33522541057 has 2 divisors, whose sum is σ = 33522541058. Its totient is φ = 33522541056.

The previous prime is 33522540971. The next prime is 33522541099. The reversal of 33522541057 is 75014522533.

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., 33025429441 + 497111616 = 181729^2 + 22296^2 .

It is a cyclic number.

It is not a de Polignac number, because 33522541057 - 2¹⁵ = 33522508289 is a prime.

It is a super-2 number, since 2×33522541057² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33522541357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16761270528 + 16761270529.

It is an arithmetic number, because the mean of its divisors is an integer number (16761270529).

Almost surely, 2^33522541057 is an apocalyptic number.

It is an amenable number.

33522541057 is a deficient number, since it is larger than the sum of its proper divisors (1).

33522541057 is an equidigital number, since it uses as much as digits as its factorization.

33522541057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 33522541057 in words is "thirty-three billion, five hundred twenty-two million, five hundred forty-one thousand, fifty-seven".