80792073253 has 2 divisors, whose sum is σ = 80792073254. Its totient is φ = 80792073252.

The previous prime is 80792073191. The next prime is 80792073287. The reversal of 80792073253 is 35237029708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80720196769 + 71876484 = 284113^2 + 8478^2 .

It is a cyclic number.

It is not a de Polignac number, because 80792073253 - 2⁹ = 80792072741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80792073553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40396036626 + 40396036627.

It is an arithmetic number, because the mean of its divisors is an integer number (40396036627).

Almost surely, 2^80792073253 is an apocalyptic number.

It is an amenable number.

80792073253 is a deficient number, since it is larger than the sum of its proper divisors (1).

80792073253 is an equidigital number, since it uses as much as digits as its factorization.

80792073253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 80792073253 in words is "eighty billion, seven hundred ninety-two million, seventy-three thousand, two hundred fifty-three".