9135086880 has 192 divisors, whose sum is σ = 29719001088. Its totient is φ = 2356899840.

The previous prime is 9135086813. The next prime is 9135086887. The reversal of 9135086880 is 886805319.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (9135086887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3390814 + ... + 3393506.

It is an arithmetic number, because the mean of its divisors is an integer number (154786464).

Almost surely, 2^9135086880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9135086880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14859500544).

9135086880 is an abundant number, since it is smaller than the sum of its proper divisors (20583914208).

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

9135086880 is a wasteful number, since it uses less digits than its factorization.

9135086880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939 (or 2931 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 9135086880 is about 95577.6484330934. The cubic root of 9135086880 is about 2090.4392962557.

The spelling of 9135086880 in words is "nine billion, one hundred thirty-five million, eighty-six thousand, eight hundred eighty".