7492006250689 has 2 divisors, whose sum is σ = 7492006250690. Its totient is φ = 7492006250688.

The previous prime is 7492006250639. The next prime is 7492006250767. The reversal of 7492006250689 is 9860526002947.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6248915047089 + 1243091203600 = 2499783^2 + 1114940^2 .

It is a cyclic number.

It is not a de Polignac number, because 7492006250689 - 2¹¹ = 7492006248641 is a prime.

It is a super-2 number, since 2×7492006250689² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7492006250639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3746003125344 + 3746003125345.

It is an arithmetic number, because the mean of its divisors is an integer number (3746003125345).

Almost surely, 2^{7492006250689} is an apocalyptic number.

It is an amenable number.

7492006250689 is a deficient number, since it is larger than the sum of its proper divisors (1).

7492006250689 is an equidigital number, since it uses as much as digits as its factorization.

7492006250689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 7492006250689 in words is "seven trillion, four hundred ninety-two billion, six million, two hundred fifty thousand, six hundred eighty-nine".