4536166552 has 64 divisors (see below), whose sum is σ = 9215532000. Its totient is φ = 2085958656.

The previous prime is 4536166541. The next prime is 4536166577. The reversal of 4536166552 is 2556616354.

It is a junction number, because it is equal to n+sod(n) for n = 4536166499 and 4536166508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4549318 + ... + 4550314.

Almost surely, 2^4536166552 is an apocalyptic number.

It is an amenable number.

4536166552 is an abundant number, since it is smaller than the sum of its proper divisors (4679365448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4536166552 is a wasteful number, since it uses less digits than its factorization.

4536166552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1864 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The square root of 4536166552 is about 67351.0694198689. The cubic root of 4536166552 is about 1655.3747659131.

The spelling of 4536166552 in words is "four billion, five hundred thirty-six million, one hundred sixty-six thousand, five hundred fifty-two".