2672107131563 has 4 divisors (see below), whose sum is σ = 2677878421728. Its totient is φ = 2666335841400.

The previous prime is 2672107131559. The next prime is 2672107131571. The reversal of 2672107131563 is 3651317012762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2672107131563 - 2² = 2672107131559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2672107134563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885644388 + ... + 2885645313.

It is an arithmetic number, because the mean of its divisors is an integer number (669469605432).

Almost surely, 2^{2672107131563} is an apocalyptic number.

2672107131563 is a deficient number, since it is larger than the sum of its proper divisors (5771290165).

2672107131563 is an equidigital number, since it uses as much as digits as its factorization.

2672107131563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771290164.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 2672107131563 in words is "two trillion, six hundred seventy-two billion, one hundred seven million, one hundred thirty-one thousand, five hundred sixty-three".