5625726555 has 8 divisors (see below), whose sum is σ = 9001162512. Its totient is φ = 3000387488.

The previous prime is 5625726529. The next prime is 5625726569. The reversal of 5625726555 is 5556275265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5625726555 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187524204 + ... + 187524233.

It is an arithmetic number, because the mean of its divisors is an integer number (1125145314).

Almost surely, 2^5625726555 is an apocalyptic number.

5625726555 is a deficient number, since it is larger than the sum of its proper divisors (3375435957).

5625726555 is a wasteful number, since it uses less digits than its factorization.

5625726555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375048445.

The product of its digits is 3150000, while the sum is 48.

The square root of 5625726555 is about 75004.8435436006. The cubic root of 5625726555 is about 1778.5232201667.

The spelling of 5625726555 in words is "five billion, six hundred twenty-five million, seven hundred twenty-six thousand, five hundred fifty-five".