23465235630020 has 24 divisors (see below), whose sum is σ = 51870520867200. Its totient is φ = 8892089291232.

The previous prime is 23465235629993. The next prime is 23465235630037. The reversal of 23465235630020 is 2003653256432.

It is a self number, because there is not a number n which added to its sum of digits gives 23465235630020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30875309660 + ... + 30875310419.

It is an arithmetic number, because the mean of its divisors is an integer number (2161271702800).

Almost surely, 2^{23465235630020} is an apocalyptic number.

23465235630020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23465235630020 is an abundant number, since it is smaller than the sum of its proper divisors (28405285237180).

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

23465235630020 is a wasteful number, since it uses less digits than its factorization.

23465235630020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61750620107 (or 61750620105 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 23465235630020 its reverse (2003653256432), we get a palindrome (25468888886452).

The spelling of 23465235630020 in words is "twenty-three trillion, four hundred sixty-five billion, two hundred thirty-five million, six hundred thirty thousand, twenty".