7580080091 has 2 divisors, whose sum is σ = 7580080092. Its totient is φ = 7580080090.

The previous prime is 7580080069. The next prime is 7580080093. The reversal of 7580080091 is 1900800857.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7580080091 - 2²⁶ = 7512971227 is a prime.

It is a super-2 number, since 2×7580080091² (a number of 21 digits) contains 22 as substring.

Together with 7580080093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7580080093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3790040045 + 3790040046.

It is an arithmetic number, because the mean of its divisors is an integer number (3790040046).

Almost surely, 2^7580080091 is an apocalyptic number.

7580080091 is a deficient number, since it is larger than the sum of its proper divisors (1).

7580080091 is an equidigital number, since it uses as much as digits as its factorization.

7580080091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 7580080091 is about 87063.6553964971. The cubic root of 7580080091 is about 1964.3759036025.

The spelling of 7580080091 in words is "seven billion, five hundred eighty million, eighty thousand, ninety-one".