33055078761253 has 2 divisors, whose sum is σ = 33055078761254. Its totient is φ = 33055078761252.

The previous prime is 33055078761251. The next prime is 33055078761347. The reversal of 33055078761253 is 35216787055033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32731019536609 + 324059224644 = 5721103^2 + 569262^2 .

It is an emirp because it is prime and its reverse (35216787055033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33055078761253 - 2¹ = 33055078761251 is a prime.

Together with 33055078761251, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 33055078761194 and 33055078761203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33055078761251) 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, 16527539380626 + 16527539380627.

It is an arithmetic number, because the mean of its divisors is an integer number (16527539380627).

Almost surely, 2^{33055078761253} is an apocalyptic number.

It is an amenable number.

33055078761253 is a deficient number, since it is larger than the sum of its proper divisors (1).

33055078761253 is an equidigital number, since it uses as much as digits as its factorization.

33055078761253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876000, while the sum is 55.

The spelling of 33055078761253 in words is "thirty-three trillion, fifty-five billion, seventy-eight million, seven hundred sixty-one thousand, two hundred fifty-three".