9985560350 has 48 divisors (see below), whose sum is σ = 19188533760. Its totient is φ = 3862101600.

The previous prime is 9985560349. The next prime is 9985560353. The reversal of 9985560350 is 530655899.

It is a super-2 number, since 2×9985560350² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9985560353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2668781 + ... + 2672519.

It is an arithmetic number, because the mean of its divisors is an integer number (399761120).

Almost surely, 2^9985560350 is an apocalyptic number.

9985560350 is a deficient number, since it is larger than the sum of its proper divisors (9202973410).

9985560350 is a wasteful number, since it uses less digits than its factorization.

9985560350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505 (or 5500 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 50.

The square root of 9985560350 is about 99927.7756682295. The cubic root of 9985560350 is about 2153.3972144163.

The spelling of 9985560350 in words is "nine billion, nine hundred eighty-five million, five hundred sixty thousand, three hundred fifty".