10489966597 has 16 divisors (see below), whose sum is σ = 11561356800. Its totient is φ = 9438371440.

The previous prime is 10489966567. The next prime is 10489966621. The reversal of 10489966597 is 79566998401.

It is a cyclic number.

It is not a de Polignac number, because 10489966597 - 2³¹ = 8342482949 is a prime.

It is a super-2 number, since 2×10489966597² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10489966567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1478304 + ... + 1485382.

It is an arithmetic number, because the mean of its divisors is an integer number (722584800).

Almost surely, 2^10489966597 is an apocalyptic number.

It is an amenable number.

10489966597 is a deficient number, since it is larger than the sum of its proper divisors (1071390203).

10489966597 is a wasteful number, since it uses less digits than its factorization.

10489966597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8456.

The product of its (nonzero) digits is 29393280, while the sum is 64.

The spelling of 10489966597 in words is "ten billion, four hundred eighty-nine million, nine hundred sixty-six thousand, five hundred ninety-seven".