2872745763 has 8 divisors (see below), whose sum is σ = 3919405248. Its totient is φ = 1870625064.

The previous prime is 2872745753. The next prime is 2872745779. The reversal of 2872745763 is 3675472782.

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

It is not a de Polignac number, because 2872745763 - 2⁶ = 2872745699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2872745723) 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, 11134545 + ... + 11134802.

It is an arithmetic number, because the mean of its divisors is an integer number (489925656).

Almost surely, 2^2872745763 is an apocalyptic number.

2872745763 is a deficient number, since it is larger than the sum of its proper divisors (1046659485).

2872745763 is a wasteful number, since it uses less digits than its factorization.

2872745763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22269393.

The product of its digits is 3951360, while the sum is 51.

The square root of 2872745763 is about 53598.0014832643. The cubic root of 2872745763 is about 1421.5617550610.

The spelling of 2872745763 in words is "two billion, eight hundred seventy-two million, seven hundred forty-five thousand, seven hundred sixty-three".