23545130330 has 32 divisors (see below), whose sum is σ = 42802404480. Its totient is φ = 9324590400.

The previous prime is 23545130269. The next prime is 23545130347. The reversal of 23545130330 is 3303154532.

It is a junction number, because it is equal to n+sod(n) for n = 23545130293 and 23545130302.

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, 1574147 + ... + 1589033.

It is an arithmetic number, because the mean of its divisors is an integer number (1337575140).

Almost surely, 2^23545130330 is an apocalyptic number.

23545130330 is a deficient number, since it is larger than the sum of its proper divisors (19257274150).

23545130330 is a wasteful number, since it uses less digits than its factorization.

23545130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16454.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 23545130330 its reverse (3303154532), we get a palindrome (26848284862).

The spelling of 23545130330 in words is "twenty-three billion, five hundred forty-five million, one hundred thirty thousand, three hundred thirty".