1254033032459 has 2 divisors, whose sum is σ = 1254033032460. Its totient is φ = 1254033032458.

The previous prime is 1254033032423. The next prime is 1254033032479. The reversal of 1254033032459 is 9542303304521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1254033032459 - 2²⁸ = 1253764597003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1254033032479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627016516229 + 627016516230.

It is an arithmetic number, because the mean of its divisors is an integer number (627016516230).

Almost surely, 2^{1254033032459} is an apocalyptic number.

1254033032459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1254033032459 is an equidigital number, since it uses as much as digits as its factorization.

1254033032459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 1254033032459 in words is "one trillion, two hundred fifty-four billion, thirty-three million, thirty-two thousand, four hundred fifty-nine".