32427672853 has 4 divisors (see below), whose sum is σ = 33473726848. Its totient is φ = 31381618860.

The previous prime is 32427672833. The next prime is 32427672869. The reversal of 32427672853 is 35827672423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35827672423 = 1487 ⋅24093929.

It is a cyclic number.

It is not a de Polignac number, because 32427672853 - 2²⁹ = 31890801941 is a prime.

It is a super-2 number, since 2×32427672853² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32427672797 and 32427672806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32427672833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523026951 + ... + 523027012.

It is an arithmetic number, because the mean of its divisors is an integer number (8368431712).

Almost surely, 2^32427672853 is an apocalyptic number.

It is an amenable number.

32427672853 is a deficient number, since it is larger than the sum of its proper divisors (1046053995).

32427672853 is a wasteful number, since it uses less digits than its factorization.

32427672853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046053994.

The product of its digits is 3386880, while the sum is 49.

The spelling of 32427672853 in words is "thirty-two billion, four hundred twenty-seven million, six hundred seventy-two thousand, eight hundred fifty-three".