9080172000 has 288 divisors, whose sum is σ = 32840458560. Its totient is φ = 2375193600.

The previous prime is 9080171981. The next prime is 9080172007. The reversal of 9080172000 is 2710809.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9080172007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1905621 + ... + 1910379.

It is an arithmetic number, because the mean of its divisors is an integer number (114029370).

Almost surely, 2^9080172000 is an apocalyptic number.

9080172000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9080172000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16420229280).

9080172000 is an abundant number, since it is smaller than the sum of its proper divisors (23760286560).

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

9080172000 is a wasteful number, since it uses less digits than its factorization.

9080172000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843 (or 4822 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 9080172000 is about 95289.9365095811. The cubic root of 9080172000 is about 2086.2420355356.

Adding to 9080172000 its reverse (2710809), we get a palindrome (9082882809).

The spelling of 9080172000 in words is "nine billion, eighty million, one hundred seventy-two thousand".