32875457823 has 32 divisors (see below), whose sum is σ = 52528728000. Its totient is φ = 20201021568.

The previous prime is 32875457749. The next prime is 32875457831.

32875457823 is a `hidden beast` number, since 3 + 2 + 8 + 7 + 545 + 78 + 23 = 666.

32875457823 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32875457823 - 2¹⁰ = 32875456799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32875457823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32875457723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168453 + ... + 306801.

It is an arithmetic number, because the mean of its divisors is an integer number (1641522750).

Almost surely, 2^32875457823 is an apocalyptic number.

32875457823 is a deficient number, since it is larger than the sum of its proper divisors (19653270177).

32875457823 is a wasteful number, since it uses less digits than its factorization.

32875457823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139048 (or 139042 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The spelling of 32875457823 in words is "thirty-two billion, eight hundred seventy-five million, four hundred fifty-seven thousand, eight hundred twenty-three".