14251387041497 has 2 divisors, whose sum is σ = 14251387041498. Its totient is φ = 14251387041496.

The previous prime is 14251387041461. The next prime is 14251387041601. The reversal of 14251387041497 is 79414078315241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9850408223296 + 4400978818201 = 3138536^2 + 2097851^2 .

It is a cyclic number.

It is not a de Polignac number, because 14251387041497 - 2¹⁶ = 14251386975961 is a prime.

It is a super-2 number, since 2×14251387041497² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14251387041457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7125693520748 + 7125693520749.

It is an arithmetic number, because the mean of its divisors is an integer number (7125693520749).

Almost surely, 2^{14251387041497} is an apocalyptic number.

It is an amenable number.

14251387041497 is a deficient number, since it is larger than the sum of its proper divisors (1).

14251387041497 is an equidigital number, since it uses as much as digits as its factorization.

14251387041497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 14251387041497 in words is "fourteen trillion, two hundred fifty-one billion, three hundred eighty-seven million, forty-one thousand, four hundred ninety-seven".