1453265633352 has 64 divisors (see below), whose sum is σ = 3912759910080. Its totient is φ = 447144751872.

The previous prime is 1453265633297. The next prime is 1453265633389. The reversal of 1453265633352 is 2533365623541.

It is a happy number.

It is a super-2 number, since 2×1453265633352² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14989143 + ... + 15085785.

It is an arithmetic number, because the mean of its divisors is an integer number (61136873595).

Almost surely, 2^{1453265633352} is an apocalyptic number.

1453265633352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1453265633352 is an abundant number, since it is smaller than the sum of its proper divisors (2459494276728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1453265633352 is a wasteful number, since it uses less digits than its factorization.

1453265633352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144862 (or 144858 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 48.

The spelling of 1453265633352 in words is "one trillion, four hundred fifty-three billion, two hundred sixty-five million, six hundred thirty-three thousand, three hundred fifty-two".