1453053419 has 2 divisors, whose sum is σ = 1453053420. Its totient is φ = 1453053418.

The previous prime is 1453053401. The next prime is 1453053431. The reversal of 1453053419 is 9143503541.

It is a strong prime.

It is an emirp because it is prime and its reverse (9143503541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1453053419 - 2¹⁶ = 1452987883 is a prime.

It is a super-2 number, since 2×1453053419² = 4222728476935179122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1453053449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726526709 + 726526710.

It is an arithmetic number, because the mean of its divisors is an integer number (726526710).

Almost surely, 2^1453053419 is an apocalyptic number.

1453053419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1453053419 is an equidigital number, since it uses as much as digits as its factorization.

1453053419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 1453053419 is about 38118.9377999965. The cubic root of 1453053419 is about 1132.6451253609.

The spelling of 1453053419 in words is "one billion, four hundred fifty-three million, fifty-three thousand, four hundred nineteen".