10556562097 has 8 divisors (see below), whose sum is σ = 11185020000. Its totient is φ = 9928935744.

The previous prime is 10556562077. The next prime is 10556562139. The reversal of 10556562097 is 79026565501.

10556562097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10556562097 - 2⁷ = 10556561969 is a prime.

It is a super-2 number, since 2×10556562097² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10556562017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 181647 + ... + 232612.

It is an arithmetic number, because the mean of its divisors is an integer number (1398127500).

Almost surely, 2^10556562097 is an apocalyptic number.

10556562097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10556562097 is a deficient number, since it is larger than the sum of its proper divisors (628457903).

10556562097 is a wasteful number, since it uses less digits than its factorization.

10556562097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415775.

The product of its (nonzero) digits is 567000, while the sum is 46.

The spelling of 10556562097 in words is "ten billion, five hundred fifty-six million, five hundred sixty-two thousand, ninety-seven".