10061546566 has 4 divisors (see below), whose sum is σ = 15092319852. Its totient is φ = 5030773282.

The previous prime is 10061546531. The next prime is 10061546597. The reversal of 10061546566 is 66564516001.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515386640 + ... + 2515386643.

It is an arithmetic number, because the mean of its divisors is an integer number (3773079963).

Almost surely, 2^10061546566 is an apocalyptic number.

10061546566 is a deficient number, since it is larger than the sum of its proper divisors (5030773286).

10061546566 is an equidigital number, since it uses as much as digits as its factorization.

10061546566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030773285.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 10061546566 in words is "ten billion, sixty-one million, five hundred forty-six thousand, five hundred sixty-six".