9886980152 has 16 divisors (see below), whose sum is σ = 21186386160. Its totient is φ = 4237277184.

The previous prime is 9886980127. The next prime is 9886980157. The reversal of 9886980152 is 2510896889.

It is a Harshad number since it is a multiple of its sum of digits (56), and also a Moran number because the ratio is a prime number: 176553217 = 9886980152 / (9 + 8 + 8 + 6 + 9 + 8 + 0 + 1 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9886980157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88276553 + ... + 88276664.

It is an arithmetic number, because the mean of its divisors is an integer number (1324149135).

Almost surely, 2^9886980152 is an apocalyptic number.

It is an amenable number.

9886980152 is an abundant number, since it is smaller than the sum of its proper divisors (11299406008).

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

9886980152 is a wasteful number, since it uses less digits than its factorization.

9886980152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176553230 (or 176553226 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 56.

The square root of 9886980152 is about 99433.2949871420. The cubic root of 9886980152 is about 2146.2874564957.

The spelling of 9886980152 in words is "nine billion, eight hundred eighty-six million, nine hundred eighty thousand, one hundred fifty-two".