9206982558601 has 3 divisors (see below), whose sum is σ = 9206985592903. Its totient is φ = 9206979524300.

The previous prime is 9206982558583. The next prime is 9206982558611. The reversal of 9206982558601 is 1068552896029.

The square root of 9206982558601 is 3034301.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 8548904670201 + 658077888400 = 2923851^2 + 811220^2 .

It is not a de Polignac number, because 9206982558601 - 2²⁹ = 9206445687689 is a prime.

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 9206982558601.

It is not an unprimeable number, because it can be changed into a prime (9206982558611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1517151 + ... + 4551451.

Almost surely, 2^{9206982558601} is an apocalyptic number.

9206982558601 is the 3034301-st square number.

9206982558601 is the 1517151-st centered octagonal number.

It is an amenable number.

9206982558601 is a deficient number, since it is larger than the sum of its proper divisors (3034302).

9206982558601 is an frugal number, since it uses more digits than its factorization.

9206982558601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6068602 (or 3034301 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 61.

The spelling of 9206982558601 in words is "nine trillion, two hundred six billion, nine hundred eighty-two million, five hundred fifty-eight thousand, six hundred one".