2320525366563 has 8 divisors (see below), whose sum is σ = 3177656357968. Its totient is φ = 1505205643104.

The previous prime is 2320525366553. The next prime is 2320525366571. The reversal of 2320525366563 is 3656635250232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2320525366563 - 2⁹ = 2320525366051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320525366553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10452816856 + ... + 10452817077.

It is an arithmetic number, because the mean of its divisors is an integer number (397207044746).

Almost surely, 2^{2320525366563} is an apocalyptic number.

2320525366563 is a deficient number, since it is larger than the sum of its proper divisors (857130991405).

2320525366563 is a wasteful number, since it uses less digits than its factorization.

2320525366563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20905633973.

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 2320525366563 in words is "two trillion, three hundred twenty billion, five hundred twenty-five million, three hundred sixty-six thousand, five hundred sixty-three".