10497959999 has 8 divisors (see below), whose sum is σ = 10558980432. Its totient is φ = 10436973120.

The previous prime is 10497959987. The next prime is 10497960007. The reversal of 10497959999 is 99995979401.

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 10497959999 - 2²⁰ = 10496911423 is a prime.

It is a super-2 number, since 2×10497959999² (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 (10497959909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899747 + ... + 911339.

It is an arithmetic number, because the mean of its divisors is an integer number (1319872554).

Almost surely, 2^10497959999 is an apocalyptic number.

10497959999 is a deficient number, since it is larger than the sum of its proper divisors (61020433).

10497959999 is a wasteful number, since it uses less digits than its factorization.

10497959999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16777.

The product of its (nonzero) digits is 74401740, while the sum is 71.

The spelling of 10497959999 in words is "ten billion, four hundred ninety-seven million, nine hundred fifty-nine thousand, nine hundred ninety-nine".