32856874584011 has 4 divisors (see below), whose sum is σ = 33476815613952. Its totient is φ = 32236933554072.

The previous prime is 32856874583987. The next prime is 32856874584031. The reversal of 32856874584011 is 11048547865823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32856874584011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32856874584031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309970514891 + ... + 309970514996.

It is an arithmetic number, because the mean of its divisors is an integer number (8369203903488).

Almost surely, 2^{32856874584011} is an apocalyptic number.

32856874584011 is a deficient number, since it is larger than the sum of its proper divisors (619941029941).

32856874584011 is an equidigital number, since it uses as much as digits as its factorization.

32856874584011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619941029940.

The product of its (nonzero) digits is 51609600, while the sum is 62.

The spelling of 32856874584011 in words is "thirty-two trillion, eight hundred fifty-six billion, eight hundred seventy-four million, five hundred eighty-four thousand, eleven".