7426313651 has 2 divisors, whose sum is σ = 7426313652. Its totient is φ = 7426313650.

The previous prime is 7426313633. The next prime is 7426313743. The reversal of 7426313651 is 1563136247.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7426313651 - 2¹⁴ = 7426297267 is a prime.

It is not a weakly prime, because it can be changed into another prime (7426313611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3713156825 + 3713156826.

It is an arithmetic number, because the mean of its divisors is an integer number (3713156826).

Almost surely, 2^7426313651 is an apocalyptic number.

7426313651 is a deficient number, since it is larger than the sum of its proper divisors (1).

7426313651 is an equidigital number, since it uses as much as digits as its factorization.

7426313651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 7426313651 is about 86176.0619371760. The cubic root of 7426313651 is about 1951.0022155637.

Adding to 7426313651 its reverse (1563136247), we get a palindrome (8989449898).

The spelling of 7426313651 in words is "seven billion, four hundred twenty-six million, three hundred thirteen thousand, six hundred fifty-one".