23530355303532 has 96 divisors (see below), whose sum is σ = 68453034370560. Its totient is φ = 6111683128320.

The previous prime is 23530355303489. The next prime is 23530355303549.

23530355303532 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71435518 + ... + 71764154.

It is an arithmetic number, because the mean of its divisors is an integer number (713052441360).

Almost surely, 2^{23530355303532} is an apocalyptic number.

23530355303532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23530355303532 is an abundant number, since it is smaller than the sum of its proper divisors (44922679067028).

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

23530355303532 is a wasteful number, since it uses less digits than its factorization.

23530355303532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406151 (or 406149 counting only the distinct ones).

The product of its (nonzero) digits is 1822500, while the sum is 42.

It can be divided in two parts, 2353035 and 5303532, that added together give a palindrome (7656567).

The spelling of 23530355303532 in words is "twenty-three trillion, five hundred thirty billion, three hundred fifty-five million, three hundred three thousand, five hundred thirty-two".