23536306430 has 128 divisors (see below), whose sum is σ = 56371230720. Its totient is φ = 6865896960.

The previous prime is 23536306349. The next prime is 23536306471. The reversal of 23536306430 is 3460363532.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 621335 + ... + 658125.

It is an arithmetic number, because the mean of its divisors is an integer number (440400240).

Almost surely, 2^23536306430 is an apocalyptic number.

23536306430 is an abundant number, since it is smaller than the sum of its proper divisors (32834924290).

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

23536306430 is a wasteful number, since it uses less digits than its factorization.

23536306430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36874.

The product of its (nonzero) digits is 116640, while the sum is 35.

Adding to 23536306430 its reverse (3460363532), we get a palindrome (26996669962).

The spelling of 23536306430 in words is "twenty-three billion, five hundred thirty-six million, three hundred six thousand, four hundred thirty".