2725118925 has 12 divisors (see below), whose sum is σ = 4505530080. Its totient is φ = 1453396720.

The previous prime is 2725118899. The next prime is 2725118933. The reversal of 2725118925 is 5298115272.

It is not a de Polignac number, because 2725118925 - 2¹³ = 2725110733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18167385 + ... + 18167534.

It is an arithmetic number, because the mean of its divisors is an integer number (375460840).

Almost surely, 2^2725118925 is an apocalyptic number.

2725118925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2725118925 is a deficient number, since it is larger than the sum of its proper divisors (1780411155).

2725118925 is a wasteful number, since it uses less digits than its factorization.

2725118925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36334932 (or 36334927 counting only the distinct ones).

The product of its digits is 100800, while the sum is 42.

The square root of 2725118925 is about 52202.6716270346. The cubic root of 2725118925 is about 1396.7815395733.

The spelling of 2725118925 in words is "two billion, seven hundred twenty-five million, one hundred eighteen thousand, nine hundred twenty-five".