10288670669 has 8 divisors (see below), whose sum is σ = 10360404600. Its totient is φ = 10216972800.

The previous prime is 10288670647. The next prime is 10288670719. The reversal of 10288670669 is 96607688201.

It can be written as a sum of positive squares in 4 ways, for example, as 1462068169 + 8826602500 = 38237^2 + 93950^2 .

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 10288670669 - 2²⁴ = 10271893453 is a prime.

It is a super-2 number, since 2×10288670669² (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 10288670669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10288670269) 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, 834389 + ... + 846629.

It is an arithmetic number, because the mean of its divisors is an integer number (1295050575).

Almost surely, 2^10288670669 is an apocalyptic number.

It is an amenable number.

10288670669 is a deficient number, since it is larger than the sum of its proper divisors (71733931).

10288670669 is a wasteful number, since it uses less digits than its factorization.

10288670669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18031.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 10288670669 in words is "ten billion, two hundred eighty-eight million, six hundred seventy thousand, six hundred sixty-nine".