1356142556013 has 16 divisors (see below), whose sum is σ = 2066533061760. Its totient is φ = 774927308736.

The previous prime is 1356142555979. The next prime is 1356142556023. The reversal of 1356142556013 is 3106552416531.

It is a happy number.

It is not a de Polignac number, because 1356142556013 - 2⁹ = 1356142555501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356142556023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1131331 + ... + 1998047.

It is an arithmetic number, because the mean of its divisors is an integer number (129158316360).

Almost surely, 2^{1356142556013} is an apocalyptic number.

It is an amenable number.

1356142556013 is a deficient number, since it is larger than the sum of its proper divisors (710390505747).

1356142556013 is an equidigital number, since it uses as much as digits as its factorization.

1356142556013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941236.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 1356142556013 in words is "one trillion, three hundred fifty-six billion, one hundred forty-two million, five hundred fifty-six thousand, thirteen".