10566581032 has 16 divisors (see below), whose sum is σ = 22642673760. Its totient is φ = 4528534704.

The previous prime is 10566581029. The next prime is 10566581063. The reversal of 10566581032 is 23018566501.

10566581032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10566581032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10566580982 and 10566581000.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 94344418 + ... + 94344529.

It is an arithmetic number, because the mean of its divisors is an integer number (1415167110).

Almost surely, 2^10566581032 is an apocalyptic number.

It is an amenable number.

10566581032 is an abundant number, since it is smaller than the sum of its proper divisors (12076092728).

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

10566581032 is a wasteful number, since it uses less digits than its factorization.

10566581032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188688960 (or 188688956 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 10566581032 in words is "ten billion, five hundred sixty-six million, five hundred eighty-one thousand, thirty-two".