2725471163 has 8 divisors (see below), whose sum is σ = 2766448080. Its totient is φ = 2684768800.

The previous prime is 2725471159. The next prime is 2725471213. The reversal of 2725471163 is 3611745272.

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

It is a cyclic number.

It is not a de Polignac number, because 2725471163 - 2² = 2725471159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2725471103) 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, 48593 + ... + 88386.

It is an arithmetic number, because the mean of its divisors is an integer number (345806010).

Almost surely, 2^2725471163 is an apocalyptic number.

2725471163 is a deficient number, since it is larger than the sum of its proper divisors (40976917).

2725471163 is a wasteful number, since it uses less digits than its factorization.

2725471163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137277.

The product of its digits is 70560, while the sum is 38.

The square root of 2725471163 is about 52206.0452725544. The cubic root of 2725471163 is about 1396.8417177836.

The spelling of 2725471163 in words is "two billion, seven hundred twenty-five million, four hundred seventy-one thousand, one hundred sixty-three".