7160932991 has 2 divisors, whose sum is σ = 7160932992. Its totient is φ = 7160932990.

The previous prime is 7160932951. The next prime is 7160933033. The reversal of 7160932991 is 1992390617.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7160932991 - 2³⁰ = 6087191167 is a prime.

It is a super-2 number, since 2×7160932991² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7160932901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3580466495 + 3580466496.

It is an arithmetic number, because the mean of its divisors is an integer number (3580466496).

Almost surely, 2^7160932991 is an apocalyptic number.

7160932991 is a deficient number, since it is larger than the sum of its proper divisors (1).

7160932991 is an equidigital number, since it uses as much as digits as its factorization.

7160932991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 7160932991 is about 84622.2960631535. The cubic root of 7160932991 is about 1927.4799535408.

The spelling of 7160932991 in words is "seven billion, one hundred sixty million, nine hundred thirty-two thousand, nine hundred ninety-one".