23530054213 has 8 divisors (see below), whose sum is σ = 24100350560. Its totient is φ = 22966202160.

The previous prime is 23530054193. The next prime is 23530054231. The reversal of 23530054213 is 31245003532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23530054213 - 2¹³ = 23530046021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23530054253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603683 + ... + 1618288.

It is an arithmetic number, because the mean of its divisors is an integer number (3012543820).

Almost surely, 2^23530054213 is an apocalyptic number.

It is an amenable number.

23530054213 is a deficient number, since it is larger than the sum of its proper divisors (570296347).

23530054213 is a wasteful number, since it uses less digits than its factorization.

23530054213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222147.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 23530054213 its reverse (31245003532), we get a palindrome (54775057745).

The spelling of 23530054213 in words is "twenty-three billion, five hundred thirty million, fifty-four thousand, two hundred thirteen".