1452056119 has 2 divisors, whose sum is σ = 1452056120. Its totient is φ = 1452056118.

The previous prime is 1452056113. The next prime is 1452056131. The reversal of 1452056119 is 9116502541.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1452056119 - 2⁷ = 1452055991 is a prime.

It is a super-2 number, since 2×1452056119² = 4216933945450684322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452056113) 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, 726028059 + 726028060.

It is an arithmetic number, because the mean of its divisors is an integer number (726028060).

Almost surely, 2^1452056119 is an apocalyptic number.

1452056119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452056119 is an equidigital number, since it uses as much as digits as its factorization.

1452056119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 1452056119 is about 38105.8541303039. The cubic root of 1452056119 is about 1132.3859365618.

The spelling of 1452056119 in words is "one billion, four hundred fifty-two million, fifty-six thousand, one hundred nineteen".