32445100154423 has 8 divisors (see below), whose sum is σ = 35394784805520. Its totient is φ = 29495437185280.

The previous prime is 32445100154413. The next prime is 32445100154459.

32445100154423 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-32445100154423 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 (32445100154413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208890 + ... + 8352807.

It is an arithmetic number, because the mean of its divisors is an integer number (4424348100690).

Almost surely, 2^{32445100154423} is an apocalyptic number.

32445100154423 is a deficient number, since it is larger than the sum of its proper divisors (2949684651097).

32445100154423 is a wasteful number, since it uses less digits than its factorization.

32445100154423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10840977.

The product of its (nonzero) digits is 230400, while the sum is 38.

It can be divided in two parts, 32445100 and 154423, that added together give a palindrome (32599523).

The spelling of 32445100154423 in words is "thirty-two trillion, four hundred forty-five billion, one hundred million, one hundred fifty-four thousand, four hundred twenty-three".