33102040057 has 2 divisors, whose sum is σ = 33102040058. Its totient is φ = 33102040056.

The previous prime is 33102040043. The next prime is 33102040091. The reversal of 33102040057 is 75004020133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16926270201 + 16175769856 = 130101^2 + 127184^2 .

It is a cyclic number.

It is not a de Polignac number, because 33102040057 - 2²³ = 33093651449 is a prime.

It is not a weakly prime, because it can be changed into another prime (33102040007) 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, 16551020028 + 16551020029.

It is an arithmetic number, because the mean of its divisors is an integer number (16551020029).

Almost surely, 2^33102040057 is an apocalyptic number.

It is an amenable number.

33102040057 is a deficient number, since it is larger than the sum of its proper divisors (1).

33102040057 is an equidigital number, since it uses as much as digits as its factorization.

33102040057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The spelling of 33102040057 in words is "thirty-three billion, one hundred two million, forty thousand, fifty-seven".