1453312423202 has 16 divisors (see below), whose sum is σ = 2190436490880. Its totient is φ = 723170667408.

The previous prime is 1453312423177. The next prime is 1453312423237. The reversal of 1453312423202 is 2023242133541.

It is a super-2 number, since 2×1453312423202² (a number of 25 digits) contains 22 as substring.

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, 156653 + ... + 1712064.

It is an arithmetic number, because the mean of its divisors is an integer number (136902280680).

Almost surely, 2^{1453312423202} is an apocalyptic number.

1453312423202 is a deficient number, since it is larger than the sum of its proper divisors (737124067678).

1453312423202 is a wasteful number, since it uses less digits than its factorization.

1453312423202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870585.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1453312423202 its reverse (2023242133541), we get a palindrome (3476554556743).

The spelling of 1453312423202 in words is "one trillion, four hundred fifty-three billion, three hundred twelve million, four hundred twenty-three thousand, two hundred two".