32475144157423 has 16 divisors (see below), whose sum is σ = 35582061542400. Its totient is φ = 29394043144480.

The previous prime is 32475144157367. The next prime is 32475144157433.

32475144157423 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 32475144157423 - 2²¹ = 32475142060271 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 (32475144157433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13543158 + ... + 15759676.

It is an arithmetic number, because the mean of its divisors is an integer number (2223878846400).

Almost surely, 2^{32475144157423} is an apocalyptic number.

32475144157423 is a deficient number, since it is larger than the sum of its proper divisors (3106917384977).

32475144157423 is a wasteful number, since it uses less digits than its factorization.

32475144157423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222342.

The product of its digits is 11289600, while the sum is 52.

The spelling of 32475144157423 in words is "thirty-two trillion, four hundred seventy-five billion, one hundred forty-four million, one hundred fifty-seven thousand, four hundred twenty-three".