7914095912497 has 2 divisors, whose sum is σ = 7914095912498. Its totient is φ = 7914095912496.

The previous prime is 7914095912453. The next prime is 7914095912557. The reversal of 7914095912497 is 7942195904197.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7857055665936 + 57040246561 = 2803044^2 + 238831^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7914095912497 is a prime.

It is a super-2 number, since 2×7914095912497² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7914095915497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3957047956248 + 3957047956249.

It is an arithmetic number, because the mean of its divisors is an integer number (3957047956249).

Almost surely, 2^{7914095912497} is an apocalyptic number.

It is an amenable number.

7914095912497 is a deficient number, since it is larger than the sum of its proper divisors (1).

7914095912497 is an equidigital number, since it uses as much as digits as its factorization.

7914095912497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51438240, while the sum is 67.

The spelling of 7914095912497 in words is "seven trillion, nine hundred fourteen billion, ninety-five million, nine hundred twelve thousand, four hundred ninety-seven".