23535293148 has 96 divisors (see below), whose sum is σ = 63525779520. Its totient is φ = 7528412160.

The previous prime is 23535293129. The next prime is 23535293183. The reversal of 23535293148 is 84139253532.

23535293148 is a `hidden beast` number, since 2 + 3 + 53 + 529 + 31 + 48 = 666.

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, 251368 + ... + 332048.

It is an arithmetic number, because the mean of its divisors is an integer number (661726870).

Almost surely, 2^23535293148 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 23535293148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31762889760).

23535293148 is an abundant number, since it is smaller than the sum of its proper divisors (39990486372).

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

23535293148 is a wasteful number, since it uses less digits than its factorization.

23535293148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80804 (or 80796 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The spelling of 23535293148 in words is "twenty-three billion, five hundred thirty-five million, two hundred ninety-three thousand, one hundred forty-eight".