10006840252 has 24 divisors (see below), whose sum is σ = 17871809760. Its totient is φ = 4901507520.

The previous prime is 10006840247. The next prime is 10006840279. The reversal of 10006840252 is 25204860001.

It is a self number, because there is not a number n which added to its sum of digits gives 10006840252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67627 + ... + 156802.

It is an arithmetic number, because the mean of its divisors is an integer number (744658740).

Almost surely, 2^10006840252 is an apocalyptic number.

It is an amenable number.

10006840252 is a deficient number, since it is larger than the sum of its proper divisors (7864969508).

10006840252 is a wasteful number, since it uses less digits than its factorization.

10006840252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224661 (or 224659 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 10006840252 in words is "ten billion, six million, eight hundred forty thousand, two hundred fifty-two".