9525148672 has 88 divisors (see below), whose sum is σ = 20573922096. Its totient is φ = 4381605888.

The previous prime is 9525148643. The next prime is 9525148679. The reversal of 9525148672 is 2768415259.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9525148679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4698123 + ... + 4700149.

Almost surely, 2^9525148672 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 9525148672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10286961048).

9525148672 is an abundant number, since it is smaller than the sum of its proper divisors (11048773424).

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

9525148672 is a wasteful number, since it uses less digits than its factorization.

9525148672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413 (or 2395 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The square root of 9525148672 is about 97596.8681464728. The cubic root of 9525148672 is about 2119.7790110221.

The spelling of 9525148672 in words is "nine billion, five hundred twenty-five million, one hundred forty-eight thousand, six hundred seventy-two".