10718581427 has 2 divisors, whose sum is σ = 10718581428. Its totient is φ = 10718581426.

The previous prime is 10718581403. The next prime is 10718581441. The reversal of 10718581427 is 72418581701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10718581427 - 2¹⁴ = 10718565043 is a prime.

It is a super-2 number, since 2×10718581427² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10718581127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5359290713 + 5359290714.

It is an arithmetic number, because the mean of its divisors is an integer number (5359290714).

Almost surely, 2^10718581427 is an apocalyptic number.

10718581427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10718581427 is an equidigital number, since it uses as much as digits as its factorization.

10718581427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125440, while the sum is 44.

The spelling of 10718581427 in words is "ten billion, seven hundred eighteen million, five hundred eighty-one thousand, four hundred twenty-seven".