9985130516652 has 48 divisors (see below), whose sum is σ = 23647408565760. Its totient is φ = 3278556781632.

The previous prime is 9985130516633. The next prime is 9985130516707. The reversal of 9985130516652 is 2566150315899.

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, 19060893 + ... + 19577739.

It is an arithmetic number, because the mean of its divisors is an integer number (492654345120).

Almost surely, 2^{9985130516652} is an apocalyptic number.

It is an amenable number.

9985130516652 is an abundant number, since it is smaller than the sum of its proper divisors (13662278049108).

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

9985130516652 is a wasteful number, since it uses less digits than its factorization.

9985130516652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540950 (or 540948 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 60.

The spelling of 9985130516652 in words is "nine trillion, nine hundred eighty-five billion, one hundred thirty million, five hundred sixteen thousand, six hundred fifty-two".