1453038205 has 16 divisors (see below), whose sum is σ = 1843459200. Its totient is φ = 1096424640.

The previous prime is 1453038193. The next prime is 1453038221. The reversal of 1453038205 is 5028303541.

It is not a de Polignac number, because 1453038205 - 2⁷ = 1453038077 is a prime.

It is a super-2 number, since 2×1453038205² = 4222640050379244050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11641 + ... + 55150.

It is an arithmetic number, because the mean of its divisors is an integer number (115216200).

Almost surely, 2^1453038205 is an apocalyptic number.

It is an amenable number.

1453038205 is a deficient number, since it is larger than the sum of its proper divisors (390420995).

1453038205 is a wasteful number, since it uses less digits than its factorization.

1453038205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67044.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1453038205 is about 38118.7382398736. The cubic root of 1453038205 is about 1132.6411722777.

The spelling of 1453038205 in words is "one billion, four hundred fifty-three million, thirty-eight thousand, two hundred five".