5611867725 has 48 divisors (see below), whose sum is σ = 9386720640. Its totient is φ = 2958163200.

The previous prime is 5611867699. The next prime is 5611867733. The reversal of 5611867725 is 5277681165.

It is not a de Polignac number, because 5611867725 - 2⁹ = 5611867213 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5288695 + ... + 5289755.

It is an arithmetic number, because the mean of its divisors is an integer number (195556680).

Almost surely, 2^5611867725 is an apocalyptic number.

It is an amenable number.

5611867725 is a deficient number, since it is larger than the sum of its proper divisors (3774852915).

5611867725 is a wasteful number, since it uses less digits than its factorization.

5611867725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830 (or 1825 counting only the distinct ones).

The product of its digits is 705600, while the sum is 48.

The square root of 5611867725 is about 74912.4003419995. The cubic root of 5611867725 is about 1777.0615708093.

The spelling of 5611867725 in words is "five billion, six hundred eleven million, eight hundred sixty-seven thousand, seven hundred twenty-five".