245573266323 has 32 divisors (see below), whose sum is σ = 410965516800. Its totient is φ = 126714332160.

The previous prime is 245573266303. The next prime is 245573266333. The reversal of 245573266323 is 323662375542.

It is a happy number.

It is not a de Polignac number, because 245573266323 - 2⁵ = 245573266291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245573266303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3532990 + ... + 3601827.

It is an arithmetic number, because the mean of its divisors is an integer number (12842672400).

Almost surely, 2^245573266323 is an apocalyptic number.

245573266323 is a deficient number, since it is larger than the sum of its proper divisors (165392250477).

245573266323 is a wasteful number, since it uses less digits than its factorization.

245573266323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7134987.

The product of its digits is 5443200, while the sum is 48.

The spelling of 245573266323 in words is "two hundred forty-five billion, five hundred seventy-three million, two hundred sixty-six thousand, three hundred twenty-three".