2725761160 has 16 divisors (see below), whose sum is σ = 6132962700. Its totient is φ = 1090304448.

The previous prime is 2725761133. The next prime is 2725761167. The reversal of 2725761160 is 611675272.

It can be written as a sum of positive squares in 2 ways, for example, as 2670615684 + 55145476 = 51678^2 + 7426^2 .

It is not an unprimeable number, because it can be changed into a prime (2725761167) 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, 34071975 + ... + 34072054.

Almost surely, 2^2725761160 is an apocalyptic number.

2725761160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2725761160 is an abundant number, since it is smaller than the sum of its proper divisors (3407201540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2725761160 is a wasteful number, since it uses less digits than its factorization.

2725761160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68144040 (or 68144036 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 2725761160 is about 52208.8226260658. The cubic root of 2725761160 is about 1396.8912585195.

The spelling of 2725761160 in words is "two billion, seven hundred twenty-five million, seven hundred sixty-one thousand, one hundred sixty".