714551686155427 has 2 divisors, whose sum is σ = 714551686155428. Its totient is φ = 714551686155426.

The previous prime is 714551686155371. The next prime is 714551686155493. The reversal of 714551686155427 is 724551686155417.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714551686155427 is a prime.

It is a super-2 number, since 2×714551686155427² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (714551686155497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357275843077713 + 357275843077714.

It is an arithmetic number, because the mean of its divisors is an integer number (357275843077714).

Almost surely, 2^{714551686155427} is an apocalyptic number.

714551686155427 is a deficient number, since it is larger than the sum of its proper divisors (1).

714551686155427 is an equidigital number, since it uses as much as digits as its factorization.

714551686155427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240000, while the sum is 67.

The spelling of 714551686155427 in words is "seven hundred fourteen trillion, five hundred fifty-one billion, six hundred eighty-six million, one hundred fifty-five thousand, four hundred twenty-seven".