5452166664 has 192 divisors, whose sum is σ = 17543086080. Its totient is φ = 1496880000.

The previous prime is 5452166653. The next prime is 5452166677. The reversal of 5452166664 is 4666612545.

It is a super-2 number, since 2×5452166664² = 59452242664065777792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2358069 + ... + 2360379.

It is an arithmetic number, because the mean of its divisors is an integer number (91370240).

Almost surely, 2^5452166664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5452166664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8771543040).

5452166664 is an abundant number, since it is smaller than the sum of its proper divisors (12090919416).

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

5452166664 is a wasteful number, since it uses less digits than its factorization.

5452166664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512 (or 2505 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 5452166664 is about 73838.7883432549. The cubic root of 5452166664 is about 1760.0420384243.

The spelling of 5452166664 in words is "five billion, four hundred fifty-two million, one hundred sixty-six thousand, six hundred sixty-four".