75790079933 has 2 divisors, whose sum is σ = 75790079934. Its totient is φ = 75790079932.

The previous prime is 75790079923. The next prime is 75790080019. The reversal of 75790079933 is 33997009757.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75230615524 + 559464409 = 274282^2 + 23653^2 .

It is a cyclic number.

It is not a de Polignac number, because 75790079933 - 2²⁸ = 75521644477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75790079903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37895039966 + 37895039967.

It is an arithmetic number, because the mean of its divisors is an integer number (37895039967).

Almost surely, 2^75790079933 is an apocalyptic number.

It is an amenable number.

75790079933 is a deficient number, since it is larger than the sum of its proper divisors (1).

75790079933 is an equidigital number, since it uses as much as digits as its factorization.

75790079933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11252115, while the sum is 59.

The spelling of 75790079933 in words is "seventy-five billion, seven hundred ninety million, seventy-nine thousand, nine hundred thirty-three".