23535453532 has 48 divisors (see below), whose sum is σ = 42605990784. Its totient is φ = 11368512000.

The previous prime is 23535453511. The next prime is 23535453559.

23535453532 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7687282 + ... + 7690342.

It is an arithmetic number, because the mean of its divisors is an integer number (887624808).

Almost surely, 2^23535453532 is an apocalyptic number.

It is an amenable number.

23535453532 is a deficient number, since it is larger than the sum of its proper divisors (19070537252).

23535453532 is a wasteful number, since it uses less digits than its factorization.

23535453532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550 (or 3548 counting only the distinct ones).

The product of its digits is 810000, while the sum is 40.

Adding to 23535453532 its product of digits (810000), we get a palindrome (23536263532).

Subtracting from 23535453532 its product of digits (810000), we obtain a palindrome (23534643532).

The spelling of 23535453532 in words is "twenty-three billion, five hundred thirty-five million, four hundred fifty-three thousand, five hundred thirty-two".