1352431664356 has 12 divisors (see below), whose sum is σ = 2383782430960. Its totient is φ = 671350969800.

The previous prime is 1352431664327. The next prime is 1352431664429. The reversal of 1352431664356 is 6534661342531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1216214970 + ... + 1216216081.

Almost surely, 2^{1352431664356} is an apocalyptic number.

It is an amenable number.

1352431664356 is a deficient number, since it is larger than the sum of its proper divisors (1031350766604).

1352431664356 is a wasteful number, since it uses less digits than its factorization.

1352431664356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432431194 (or 2432431192 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 49.

The spelling of 1352431664356 in words is "one trillion, three hundred fifty-two billion, four hundred thirty-one million, six hundred sixty-four thousand, three hundred fifty-six".