1146254320219 has 2 divisors, whose sum is σ = 1146254320220. Its totient is φ = 1146254320218.

The previous prime is 1146254320201. The next prime is 1146254320243. The reversal of 1146254320219 is 9120234526411.

It is a weak prime.

It is an emirp because it is prime and its reverse (9120234526411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1146254320219 - 2⁷ = 1146254320091 is a prime.

It is a super-2 number, since 2×1146254320219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1146254360219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573127160109 + 573127160110.

It is an arithmetic number, because the mean of its divisors is an integer number (573127160110).

Almost surely, 2^{1146254320219} is an apocalyptic number.

1146254320219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146254320219 is an equidigital number, since it uses as much as digits as its factorization.

1146254320219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 1146254320219 in words is "one trillion, one hundred forty-six billion, two hundred fifty-four million, three hundred twenty thousand, two hundred nineteen".