2265143316415 has 64 divisors (see below), whose sum is σ = 3489597849600. Its totient is φ = 1374027411456.

The previous prime is 2265143316407. The next prime is 2265143316419. The reversal of 2265143316415 is 5146133415622.

2265143316415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2265143316415 - 2³ = 2265143316407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265143316419) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 646891 + ... + 2224579.

It is an arithmetic number, because the mean of its divisors is an integer number (54524966400).

Almost surely, 2^{2265143316415} is an apocalyptic number.

2265143316415 is a deficient number, since it is larger than the sum of its proper divisors (1224454533185).

2265143316415 is a wasteful number, since it uses less digits than its factorization.

2265143316415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577864.

The product of its digits is 518400, while the sum is 43.

The spelling of 2265143316415 in words is "two trillion, two hundred sixty-five billion, one hundred forty-three million, three hundred sixteen thousand, four hundred fifteen".