1355144416715 has 4 divisors (see below), whose sum is σ = 1626173300064. Its totient is φ = 1084115533368.

The previous prime is 1355144416699. The next prime is 1355144416763. The reversal of 1355144416715 is 5176144415531.

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

It is a cyclic number.

It is not a de Polignac number, because 1355144416715 - 2⁴ = 1355144416699 is a prime.

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 1355144416715.

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, 135514441667 + ... + 135514441676.

It is an arithmetic number, because the mean of its divisors is an integer number (406543325016).

Almost surely, 2^{1355144416715} is an apocalyptic number.

1355144416715 is a deficient number, since it is larger than the sum of its proper divisors (271028883349).

1355144416715 is an equidigital number, since it uses as much as digits as its factorization.

1355144416715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271028883348.

The product of its digits is 1008000, while the sum is 47.

The spelling of 1355144416715 in words is "one trillion, three hundred fifty-five billion, one hundred forty-four million, four hundred sixteen thousand, seven hundred fifteen".