33275130877 has 2 divisors, whose sum is σ = 33275130878. Its totient is φ = 33275130876.

The previous prime is 33275130859. The next prime is 33275130893. The reversal of 33275130877 is 77803157233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21719095876 + 11556035001 = 147374^2 + 107499^2 .

It is a cyclic number.

It is not a de Polignac number, because 33275130877 - 2¹¹ = 33275128829 is a prime.

It is a super-2 number, since 2×33275130877² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33225130877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16637565438 + 16637565439.

It is an arithmetic number, because the mean of its divisors is an integer number (16637565439).

Almost surely, 2^33275130877 is an apocalyptic number.

It is an amenable number.

33275130877 is a deficient number, since it is larger than the sum of its proper divisors (1).

33275130877 is an equidigital number, since it uses as much as digits as its factorization.

33275130877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 33275130877 in words is "thirty-three billion, two hundred seventy-five million, one hundred thirty thousand, eight hundred seventy-seven".