1453952223368 has 32 divisors (see below), whose sum is σ = 2753366598360. Its totient is φ = 719722252800.

The previous prime is 1453952223331. The next prime is 1453952223397. The reversal of 1453952223368 is 8633222593541.

It can be written as a sum of positive squares in 4 ways, for example, as 1363939022884 + 90013200484 = 1167878^2 + 300022^2 .

It is a super-2 number, since 2×1453952223368² (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 7 ways as a sum of consecutive naturals, for example, 11485796 + ... + 11611692.

Almost surely, 2^{1453952223368} is an apocalyptic number.

It is an amenable number.

1453952223368 is a deficient number, since it is larger than the sum of its proper divisors (1299414374992).

1453952223368 is a wasteful number, since it uses less digits than its factorization.

1453952223368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140297 (or 140293 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 53.

The spelling of 1453952223368 in words is "one trillion, four hundred fifty-three billion, nine hundred fifty-two million, two hundred twenty-three thousand, three hundred sixty-eight".