10245643353616 has 40 divisors (see below), whose sum is σ = 21656455558848. Its totient is φ = 4656918960000.

The previous prime is 10245643353577. The next prime is 10245643353619. The reversal of 10245643353616 is 61635334654201.

It is a self number, because there is not a number n which added to its sum of digits gives 10245643353616.

It is not an unprimeable number, because it can be changed into a prime (10245643353619) 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, 3135406 + ... + 5506546.

Almost surely, 2^{10245643353616} is an apocalyptic number.

10245643353616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10245643353616 is an abundant number, since it is smaller than the sum of its proper divisors (11410812205232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10245643353616 is a wasteful number, since it uses less digits than its factorization.

10245643353616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395711 (or 2395705 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 10245643353616 in words is "ten trillion, two hundred forty-five billion, six hundred forty-three million, three hundred fifty-three thousand, six hundred sixteen".