1453653234223 has 8 divisors (see below), whose sum is σ = 1478483463600. Its totient is φ = 1429011828288.

The previous prime is 1453653234211. The next prime is 1453653234233. The reversal of 1453653234223 is 3224323563541.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1453653234223 - 2¹³ = 1453653226031 is a prime.

It is a super-2 number, since 2×1453653234223² (a number of 25 digits) 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 1453653234223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453653234233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47190333 + ... + 47221126.

It is an arithmetic number, because the mean of its divisors is an integer number (184810432950).

Almost surely, 2^{1453653234223} is an apocalyptic number.

1453653234223 is a deficient number, since it is larger than the sum of its proper divisors (24830229377).

1453653234223 is an equidigital number, since it uses as much as digits as its factorization.

1453653234223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94411721.

The product of its digits is 1555200, while the sum is 43.

Adding to 1453653234223 its reverse (3224323563541), we get a palindrome (4677976797764).

The spelling of 1453653234223 in words is "one trillion, four hundred fifty-three billion, six hundred fifty-three million, two hundred thirty-four thousand, two hundred twenty-three".