245232306066 has 16 divisors (see below), whose sum is σ = 535052304288. Its totient is φ = 74312820000.

The previous prime is 245232306043. The next prime is 245232306097. The reversal of 245232306066 is 660603232542.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857820435 + ... + 1857820566.

It is an arithmetic number, because the mean of its divisors is an integer number (33440769018).

Almost surely, 2^245232306066 is an apocalyptic number.

245232306066 is an abundant number, since it is smaller than the sum of its proper divisors (289819998222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245232306066 is a wasteful number, since it uses less digits than its factorization.

245232306066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715641017.

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 245232306066 in words is "two hundred forty-five billion, two hundred thirty-two million, three hundred six thousand, sixty-six".