10558552747 has 4 divisors (see below), whose sum is σ = 10582604560. Its totient is φ = 10534500936.

The previous prime is 10558552733. The next prime is 10558552751. The reversal of 10558552747 is 74725585501.

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

It is a cyclic number.

It is not a de Polignac number, because 10558552747 - 2¹¹ = 10558550699 is a prime.

It is a super-2 number, since 2×10558552747² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10558552747.

It is not an unprimeable number, because it can be changed into a prime (10558552717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12025248 + ... + 12026125.

It is an arithmetic number, because the mean of its divisors is an integer number (2645651140).

Almost surely, 2^10558552747 is an apocalyptic number.

10558552747 is a deficient number, since it is larger than the sum of its proper divisors (24051813).

10558552747 is an equidigital number, since it uses as much as digits as its factorization.

10558552747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24051812.

The product of its (nonzero) digits is 1960000, while the sum is 49.

The spelling of 10558552747 in words is "ten billion, five hundred fifty-eight million, five hundred fifty-two thousand, seven hundred forty-seven".