1412656456501 has 2 divisors, whose sum is σ = 1412656456502. Its totient is φ = 1412656456500.

The previous prime is 1412656456397. The next prime is 1412656456513. The reversal of 1412656456501 is 1056546562141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1092923884900 + 319732571601 = 1045430^2 + 565449^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412656456501 - 2⁷ = 1412656456373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412656456801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706328228250 + 706328228251.

It is an arithmetic number, because the mean of its divisors is an integer number (706328228251).

Almost surely, 2^{1412656456501} is an apocalyptic number.

It is an amenable number.

1412656456501 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412656456501 is an equidigital number, since it uses as much as digits as its factorization.

1412656456501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 1412656456501 in words is "one trillion, four hundred twelve billion, six hundred fifty-six million, four hundred fifty-six thousand, five hundred one".