2265137435073 has 16 divisors (see below), whose sum is σ = 3093907933440. Its totient is φ = 1473650564496.

The previous prime is 2265137435059. The next prime is 2265137435149. The reversal of 2265137435073 is 3705347315622.

It is a happy number.

It is not a de Polignac number, because 2265137435073 - 2⁹ = 2265137434561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2265137435023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52638963 + ... + 52681976.

It is an arithmetic number, because the mean of its divisors is an integer number (193369245840).

Almost surely, 2^{2265137435073} is an apocalyptic number.

It is an amenable number.

2265137435073 is a deficient number, since it is larger than the sum of its proper divisors (828770498367).

2265137435073 is a wasteful number, since it uses less digits than its factorization.

2265137435073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105321116.

The product of its (nonzero) digits is 3175200, while the sum is 48.

The spelling of 2265137435073 in words is "two trillion, two hundred sixty-five billion, one hundred thirty-seven million, four hundred thirty-five thousand, seventy-three".