5618626725 has 48 divisors (see below), whose sum is σ = 9533764800. Its totient is φ = 2918622720.

The previous prime is 5618626709. The next prime is 5618626729. The reversal of 5618626725 is 5276268165.

It is a happy number.

It is not a de Polignac number, because 5618626725 - 2⁴ = 5618626709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5618626729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 547441 + ... + 557609.

It is an arithmetic number, because the mean of its divisors is an integer number (198620100).

Almost surely, 2^5618626725 is an apocalyptic number.

It is an amenable number.

5618626725 is a deficient number, since it is larger than the sum of its proper divisors (3915138075).

5618626725 is a wasteful number, since it uses less digits than its factorization.

5618626725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374 (or 10369 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 5618626725 is about 74957.4994580262. The cubic root of 5618626725 is about 1777.7747225823.

The spelling of 5618626725 in words is "five billion, six hundred eighteen million, six hundred twenty-six thousand, seven hundred twenty-five".