1356315928427 has 4 divisors (see below), whose sum is σ = 1357228045536. Its totient is φ = 1355403811320.

The previous prime is 1356315928421. The next prime is 1356315928433. The reversal of 1356315928427 is 7248295136531.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1356315928421) and next prime (1356315928433).

It is a cyclic number.

It is not a de Polignac number, because 1356315928427 - 2³⁴ = 1339136059243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1356315928421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456056324 + ... + 456059297.

It is an arithmetic number, because the mean of its divisors is an integer number (339307011384).

Almost surely, 2^{1356315928427} is an apocalyptic number.

1356315928427 is a deficient number, since it is larger than the sum of its proper divisors (912117109).

1356315928427 is an equidigital number, since it uses as much as digits as its factorization.

1356315928427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912117108.

The product of its digits is 10886400, while the sum is 56.

The spelling of 1356315928427 in words is "one trillion, three hundred fifty-six billion, three hundred fifteen million, nine hundred twenty-eight thousand, four hundred twenty-seven".