7292332991 has 2 divisors, whose sum is σ = 7292332992. Its totient is φ = 7292332990.

The previous prime is 7292332979. The next prime is 7292333047. The reversal of 7292332991 is 1992332927.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7292332991 - 2¹⁸ = 7292070847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7292332961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3646166495 + 3646166496.

It is an arithmetic number, because the mean of its divisors is an integer number (3646166496).

Almost surely, 2^7292332991 is an apocalyptic number.

7292332991 is a deficient number, since it is larger than the sum of its proper divisors (1).

7292332991 is an equidigital number, since it uses as much as digits as its factorization.

7292332991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416, while the sum is 47.

The square root of 7292332991 is about 85395.1578896602. The cubic root of 7292332991 is about 1939.1980416319.

The spelling of 7292332991 in words is "seven billion, two hundred ninety-two million, three hundred thirty-two thousand, nine hundred ninety-one".