1250324420419 has 2 divisors, whose sum is σ = 1250324420420. Its totient is φ = 1250324420418.

The previous prime is 1250324420231. The next prime is 1250324420447. The reversal of 1250324420419 is 9140244230521.

It is a strong prime.

It is an emirp because it is prime and its reverse (9140244230521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1250324420419 - 2¹⁵ = 1250324387651 is a prime.

It is a super-2 number, since 2×1250324420419² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1250324420459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625162210209 + 625162210210.

It is an arithmetic number, because the mean of its divisors is an integer number (625162210210).

Almost surely, 2^{1250324420419} is an apocalyptic number.

1250324420419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1250324420419 is an equidigital number, since it uses as much as digits as its factorization.

1250324420419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1250324420419 in words is "one trillion, two hundred fifty billion, three hundred twenty-four million, four hundred twenty thousand, four hundred nineteen".