7110642493 has 2 divisors, whose sum is σ = 7110642494. Its totient is φ = 7110642492.

The previous prime is 7110642419. The next prime is 7110642523. The reversal of 7110642493 is 3942460117.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4786149124 + 2324493369 = 69182^2 + 48213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7110642493 is a prime.

It is a super-2 number, since 2×7110642493² (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 (7110642193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555321246 + 3555321247.

It is an arithmetic number, because the mean of its divisors is an integer number (3555321247).

Almost surely, 2^7110642493 is an apocalyptic number.

It is an amenable number.

7110642493 is a deficient number, since it is larger than the sum of its proper divisors (1).

7110642493 is an equidigital number, since it uses as much as digits as its factorization.

7110642493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 7110642493 is about 84324.6256617840. The cubic root of 7110642493 is about 1922.9571846318.

The spelling of 7110642493 in words is "seven billion, one hundred ten million, six hundred forty-two thousand, four hundred ninety-three".