23235045552 has 30 divisors (see below), whose sum is σ = 65025857052. Its totient is φ = 7745015136.

The previous prime is 23235045521. The next prime is 23235045553. The reversal of 23235045552 is 25554053232.

23235045552 is a `hidden beast` number, since 2 + 32 + 35 + 0 + 45 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23235045553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80677098 + ... + 80677385.

Almost surely, 2^23235045552 is an apocalyptic number.

It is an amenable number.

23235045552 is an abundant number, since it is smaller than the sum of its proper divisors (41790811500).

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

23235045552 is a wasteful number, since it uses less digits than its factorization.

23235045552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161354497 (or 161354488 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

Adding to 23235045552 its reverse (25554053232), we get a palindrome (48789098784).

The spelling of 23235045552 in words is "twenty-three billion, two hundred thirty-five million, forty-five thousand, five hundred fifty-two".