1245351044359 has 2 divisors, whose sum is σ = 1245351044360. Its totient is φ = 1245351044358.

The previous prime is 1245351044339. The next prime is 1245351044381. The reversal of 1245351044359 is 9534401535421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1245351044359 - 2¹¹ = 1245351042311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1245351044339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622675522179 + 622675522180.

It is an arithmetic number, because the mean of its divisors is an integer number (622675522180).

Almost surely, 2^{1245351044359} is an apocalyptic number.

1245351044359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1245351044359 is an equidigital number, since it uses as much as digits as its factorization.

1245351044359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 1245351044359 in words is "one trillion, two hundred forty-five billion, three hundred fifty-one million, forty-four thousand, three hundred fifty-nine".