10496569249 has 4 divisors (see below), whose sum is σ = 10496806164. Its totient is φ = 10496332336.

The previous prime is 10496569243. The next prime is 10496569277. The reversal of 10496569249 is 94296569401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8617780224 + 1878789025 = 92832^2 + 43345^2 .

It is a cyclic number.

It is not a de Polignac number, because 10496569249 - 2³ = 10496569241 is a prime.

It is a super-2 number, since 2×10496569249² (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 10496569249.

It is not an unprimeable number, because it can be changed into a prime (10496569241) 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, 29962 + ... + 147955.

It is an arithmetic number, because the mean of its divisors is an integer number (2624201541).

Almost surely, 2^10496569249 is an apocalyptic number.

It is an amenable number.

10496569249 is a deficient number, since it is larger than the sum of its proper divisors (236915).

10496569249 is an equidigital number, since it uses as much as digits as its factorization.

10496569249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236914.

The product of its (nonzero) digits is 4199040, while the sum is 55.

The spelling of 10496569249 in words is "ten billion, four hundred ninety-six million, five hundred sixty-nine thousand, two hundred forty-nine".