1356315928469 has 8 divisors (see below), whose sum is σ = 1375616712960. Its totient is φ = 1337034633696.

The previous prime is 1356315928463. The next prime is 1356315928547. The reversal of 1356315928469 is 9648295136531.

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 1356315928469 - 2²⁴ = 1356299151253 is a prime.

It is a super-2 number, since 2×1356315928469² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356315928463) 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, 4732229 + ... + 5010650.

It is an arithmetic number, because the mean of its divisors is an integer number (171952089120).

Almost surely, 2^{1356315928469} is an apocalyptic number.

It is an amenable number.

1356315928469 is a deficient number, since it is larger than the sum of its proper divisors (19300784491).

1356315928469 is an equidigital number, since it uses as much as digits as its factorization.

1356315928469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9744859.

The product of its digits is 41990400, while the sum is 62.

The spelling of 1356315928469 in words is "one trillion, three hundred fifty-six billion, three hundred fifteen million, nine hundred twenty-eight thousand, four hundred sixty-nine".