5525166623 has 8 divisors (see below), whose sum is σ = 5760698880. Its totient is φ = 5292635040.

The previous prime is 5525166589. The next prime is 5525166629. The reversal of 5525166623 is 3266615255.

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-5525166623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525166629) 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 7 ways as a sum of consecutive naturals, for example, 746408 + ... + 753773.

It is an arithmetic number, because the mean of its divisors is an integer number (720087360).

Almost surely, 2^5525166623 is an apocalyptic number.

5525166623 is a deficient number, since it is larger than the sum of its proper divisors (235532257).

5525166623 is a wasteful number, since it uses less digits than its factorization.

5525166623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500337.

The product of its digits is 324000, while the sum is 41.

The square root of 5525166623 is about 74331.4645557317. The cubic root of 5525166623 is about 1767.8624032770.

The spelling of 5525166623 in words is "five billion, five hundred twenty-five million, one hundred sixty-six thousand, six hundred twenty-three".