1453042205 has 8 divisors (see below), whose sum is σ = 1744305504. Its totient is φ = 1161997200.

The previous prime is 1453042163. The next prime is 1453042231. The reversal of 1453042205 is 5022403541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1453042205 - 2⁸ = 1453041949 is a prime.

It is a super-2 number, since 2×1453042205² = 4222663299022524050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 39551 + ... + 66860.

It is an arithmetic number, because the mean of its divisors is an integer number (218038188).

Almost surely, 2^1453042205 is an apocalyptic number.

It is an amenable number.

1453042205 is a deficient number, since it is larger than the sum of its proper divisors (291263299).

1453042205 is a wasteful number, since it uses less digits than its factorization.

1453042205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109147.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1453042205 is about 38118.7907074713. The cubic root of 1453042205 is about 1132.6422116082.

Adding to 1453042205 its reverse (5022403541), we get a palindrome (6475445746).

The spelling of 1453042205 in words is "one billion, four hundred fifty-three million, forty-two thousand, two hundred five".