33163257053 has 2 divisors, whose sum is σ = 33163257054. Its totient is φ = 33163257052.

The previous prime is 33163257047. The next prime is 33163257103. The reversal of 33163257053 is 35075236133.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22124182564 + 11039074489 = 148742^2 + 105067^2 .

It is a cyclic number.

It is not a de Polignac number, because 33163257053 - 2²² = 33159062749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33163256998 and 33163257016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33163257653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16581628526 + 16581628527.

It is an arithmetic number, because the mean of its divisors is an integer number (16581628527).

Almost surely, 2^33163257053 is an apocalyptic number.

It is an amenable number.

33163257053 is a deficient number, since it is larger than the sum of its proper divisors (1).

33163257053 is an equidigital number, since it uses as much as digits as its factorization.

33163257053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 38.

The spelling of 33163257053 in words is "thirty-three billion, one hundred sixty-three million, two hundred fifty-seven thousand, fifty-three".