10066550452 has 12 divisors (see below), whose sum is σ = 20133100960. Its totient is φ = 4314235896.

The previous prime is 10066550443. The next prime is 10066550491. The reversal of 10066550452 is 25405566001.

10066550452 is an admirable number.

It is a super-2 number, since 2×10066550452² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179759802 + ... + 179759857.

Almost surely, 2^10066550452 is an apocalyptic number.

It is an amenable number.

10066550452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10066550452 is a wasteful number, since it uses less digits than its factorization.

10066550452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359519670 (or 359519668 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 10066550452 in words is "ten billion, sixty-six million, five hundred fifty thousand, four hundred fifty-two".