23093528948 has 96 divisors (see below), whose sum is σ = 50863626240. Its totient is φ = 8945354880.

The previous prime is 23093528897. The next prime is 23093528989. The reversal of 23093528948 is 84982539032.

It is a super-3 number, since 3×23093528948³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 23093528948.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5149115 + ... + 5153597.

It is an arithmetic number, because the mean of its divisors is an integer number (529829440).

Almost surely, 2^23093528948 is an apocalyptic number.

23093528948 is a gapful number since it is divisible by the number (28) 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 23093528948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25431813120).

23093528948 is an abundant number, since it is smaller than the sum of its proper divisors (27770097292).

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

23093528948 is a wasteful number, since it uses less digits than its factorization.

23093528948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957 (or 4955 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 23093528948 in words is "twenty-three billion, ninety-three million, five hundred twenty-eight thousand, nine hundred forty-eight".