10245785893 has 8 divisors (see below), whose sum is σ = 11729981120. Its totient is φ = 8766718560.

The previous prime is 10245785887. The next prime is 10245785899. The reversal of 10245785893 is 39858754201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10245785887) and next prime (10245785899).

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 10245785893 - 2⁵ = 10245785861 is a prime.

It is a super-2 number, since 2×10245785893² (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 10245785893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245785899) 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, 1277688 + ... + 1285681.

It is an arithmetic number, because the mean of its divisors is an integer number (1466247640).

Almost surely, 2^10245785893 is an apocalyptic number.

It is an amenable number.

10245785893 is a deficient number, since it is larger than the sum of its proper divisors (1484195227).

10245785893 is an equidigital number, since it uses as much as digits as its factorization.

10245785893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563947.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 10245785893 in words is "ten billion, two hundred forty-five million, seven hundred eighty-five thousand, eight hundred ninety-three".