1453117411 has 4 divisors (see below), whose sum is σ = 1453199800. Its totient is φ = 1453035024.

The previous prime is 1453117409. The next prime is 1453117429. The reversal of 1453117411 is 1147113541.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1453117411 - 2¹ = 1453117409 is a prime.

It is a super-2 number, since 2×1453117411² = 4223100420302685842, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1453117411.

It is not an unprimeable number, because it can be changed into a prime (1453117451) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2826 + ... + 53983.

It is an arithmetic number, because the mean of its divisors is an integer number (363299950).

Almost surely, 2^1453117411 is an apocalyptic number.

1453117411 is a deficient number, since it is larger than the sum of its proper divisors (82389).

1453117411 is an equidigital number, since it uses as much as digits as its factorization.

1453117411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82388.

The product of its digits is 1680, while the sum is 28.

The square root of 1453117411 is about 38119.7771635669. Note that the first 3 decimals coincide. The cubic root of 1453117411 is about 1132.6617522245.

The spelling of 1453117411 in words is "one billion, four hundred fifty-three million, one hundred seventeen thousand, four hundred eleven".