1457325299 has 2 divisors, whose sum is σ = 1457325300. Its totient is φ = 1457325298.

The previous prime is 1457325271. The next prime is 1457325329. The reversal of 1457325299 is 9925237541.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1457325299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1457325209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728662649 + 728662650.

It is an arithmetic number, because the mean of its divisors is an integer number (728662650).

Almost surely, 2^1457325299 is an apocalyptic number.

1457325299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1457325299 is an equidigital number, since it uses as much as digits as its factorization.

1457325299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 680400, while the sum is 47.

The square root of 1457325299 is about 38174.9302422414. The cubic root of 1457325299 is about 1133.7540063968.

The spelling of 1457325299 in words is "one billion, four hundred fifty-seven million, three hundred twenty-five thousand, two hundred ninety-nine".