1452731353339 has 8 divisors (see below), whose sum is σ = 1660491243488. Its totient is φ = 1245028173120.

The previous prime is 1452731353327. The next prime is 1452731353379. The reversal of 1452731353339 is 9333531372541.

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 1452731353339 - 2⁹ = 1452731352827 is a prime.

It is a super-2 number, since 2×1452731353339² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452731353292 and 1452731353301.

It is not an unprimeable number, because it can be changed into a prime (1452731353379) 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, 14122572 + ... + 14225065.

It is an arithmetic number, because the mean of its divisors is an integer number (207561405436).

Almost surely, 2^{1452731353339} is an apocalyptic number.

1452731353339 is a deficient number, since it is larger than the sum of its proper divisors (207759890149).

1452731353339 is an equidigital number, since it uses as much as digits as its factorization.

1452731353339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28354965.

The product of its digits is 3061800, while the sum is 49.

The spelling of 1452731353339 in words is "one trillion, four hundred fifty-two billion, seven hundred thirty-one million, three hundred fifty-three thousand, three hundred thirty-nine".