4253209657264 has 40 divisors (see below), whose sum is σ = 8674583513840. Its totient is φ = 2014614540288.

The previous prime is 4253209657261. The next prime is 4253209657309. The reversal of 4253209657264 is 4627569023524.

It is not an unprimeable number, because it can be changed into a prime (4253209657261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10214884 + ... + 10623100.

It is an arithmetic number, because the mean of its divisors is an integer number (216864587846).

Almost surely, 2^{4253209657264} is an apocalyptic number.

It is an amenable number.

4253209657264 is an abundant number, since it is smaller than the sum of its proper divisors (4421373856576).

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

4253209657264 is a wasteful number, since it uses less digits than its factorization.

4253209657264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442517 (or 442511 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 4253209657264 in words is "four trillion, two hundred fifty-three billion, two hundred nine million, six hundred fifty-seven thousand, two hundred sixty-four".