10009903508752 has 80 divisors (see below), whose sum is σ = 23853328682112. Its totient is φ = 3971417794560.

The previous prime is 10009903508741. The next prime is 10009903508777. The reversal of 10009903508752 is 25780530990001.

It is a junction number, because it is equal to n+sod(n) for n = 10009903508696 and 10009903508705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42976498 + ... + 43208785.

Almost surely, 2^{10009903508752} is an apocalyptic number.

It is an amenable number.

10009903508752 is an abundant number, since it is smaller than the sum of its proper divisors (13843425173360).

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

10009903508752 is a wasteful number, since it uses less digits than its factorization.

10009903508752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86185376 (or 86185370 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 49.

The spelling of 10009903508752 in words is "ten trillion, nine billion, nine hundred three million, five hundred eight thousand, seven hundred fifty-two".