9053617664 has 160 divisors (see below), whose sum is σ = 22786874880. Its totient is φ = 3497582592.

The previous prime is 9053617637. The next prime is 9053617669. The reversal of 9053617664 is 4667163509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053617669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2001197 + ... + 2005715.

It is an arithmetic number, because the mean of its divisors is an integer number (142417968).

Almost surely, 2^9053617664 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 9053617664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11393437440).

9053617664 is an abundant number, since it is smaller than the sum of its proper divisors (13733257216).

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

9053617664 is a wasteful number, since it uses less digits than its factorization.

9053617664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600 (or 4584 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 9053617664 is about 95150.5000722540. The cubic root of 9053617664 is about 2084.2063595891.

The spelling of 9053617664 in words is "nine billion, fifty-three million, six hundred seventeen thousand, six hundred sixty-four".