9049655160 has 1152 divisors, whose sum is σ = 40632883200. Its totient is φ = 1724405760.

The previous prime is 9049655123. The next prime is 9049655239. The reversal of 9049655160 is 615569409.

It is a happy number.

9049655160 is a `hidden beast` number, since 9 + 0 + 4 + 96 + 551 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 135069447 + ... + 135069513.

It is an arithmetic number, because the mean of its divisors is an integer number (35271600).

Almost surely, 2^9049655160 is an apocalyptic number.

9049655160 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 9049655160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20316441600).

9049655160 is an abundant number, since it is smaller than the sum of its proper divisors (31583228040).

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

9049655160 is a wasteful number, since it uses less digits than its factorization.

9049655160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 9049655160 is about 95129.6754961353. The cubic root of 9049655160 is about 2083.9022498031.

The spelling of 9049655160 in words is "nine billion, forty-nine million, six hundred fifty-five thousand, one hundred sixty".