1356937343231 has 8 divisors (see below), whose sum is σ = 1358509410624. Its totient is φ = 1355365458720.

The previous prime is 1356937343207. The next prime is 1356937343297. The reversal of 1356937343231 is 1323437396531.

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 1356937343231 - 2¹⁴ = 1356937326847 is a prime.

It is a super-2 number, since 2×1356937343231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1356937343231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356937343831) 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, 19654985 + ... + 19723901.

It is an arithmetic number, because the mean of its divisors is an integer number (169813676328).

Almost surely, 2^{1356937343231} is an apocalyptic number.

1356937343231 is a deficient number, since it is larger than the sum of its proper divisors (1572067393).

1356937343231 is an equidigital number, since it uses as much as digits as its factorization.

1356937343231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91441.

The product of its digits is 3674160, while the sum is 50.

The spelling of 1356937343231 in words is "one trillion, three hundred fifty-six billion, nine hundred thirty-seven million, three hundred forty-three thousand, two hundred thirty-one".