2972827807563 has 6 divisors (see below), whose sum is σ = 3963774391932. Its totient is φ = 1981883214120.

The previous prime is 2972827807553. The next prime is 2972827807567. The reversal of 2972827807563 is 3657087282792.

2972827807563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2972827807563 - 2³⁰ = 2971754065739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2972827807494 and 2972827807503.

It is not an unprimeable number, because it can be changed into a prime (2972827807567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2488653 + ... + 3484113.

It is an arithmetic number, because the mean of its divisors is an integer number (660629065322).

Almost surely, 2^{2972827807563} is an apocalyptic number.

2972827807563 is a deficient number, since it is larger than the sum of its proper divisors (990946584369).

2972827807563 is an frugal number, since it uses more digits than its factorization.

2972827807563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990925 (or 995464 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 66.

The spelling of 2972827807563 in words is "two trillion, nine hundred seventy-two billion, eight hundred twenty-seven million, eight hundred seven thousand, five hundred sixty-three".