23463555536432 has 160 divisors (see below), whose sum is σ = 52452122849280. Its totient is φ = 10067498496000.

The previous prime is 23463555536429. The next prime is 23463555536441.

23463555536432 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23463555536432² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2066721668 + ... + 2066733020.

It is an arithmetic number, because the mean of its divisors is an integer number (327825767808).

Almost surely, 2^{23463555536432} is an apocalyptic number.

23463555536432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23463555536432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26226061424640).

23463555536432 is an abundant number, since it is smaller than the sum of its proper divisors (28988567312848).

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

23463555536432 is a wasteful number, since it uses less digits than its factorization.

23463555536432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20683 (or 20677 counting only the distinct ones).

The product of its digits is 116640000, while the sum is 56.

The spelling of 23463555536432 in words is "twenty-three trillion, four hundred sixty-three billion, five hundred fifty-five million, five hundred thirty-six thousand, four hundred thirty-two".