2725244472164 has 24 divisors (see below), whose sum is σ = 4935241496640. Its totient is φ = 1315206125856.

The previous prime is 2725244472163. The next prime is 2725244472199. The reversal of 2725244472164 is 4612744425272.

It is not an unprimeable number, because it can be changed into a prime (2725244472163) 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, 3474272 + ... + 4185815.

It is an arithmetic number, because the mean of its divisors is an integer number (205635062360).

Almost surely, 2^{2725244472164} is an apocalyptic number.

It is an amenable number.

2725244472164 is a deficient number, since it is larger than the sum of its proper divisors (2209997024476).

2725244472164 is a wasteful number, since it uses less digits than its factorization.

2725244472164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7663187 (or 7663185 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 50.

The spelling of 2725244472164 in words is "two trillion, seven hundred twenty-five billion, two hundred forty-four million, four hundred seventy-two thousand, one hundred sixty-four".