32116367847 has 4 divisors (see below), whose sum is σ = 42821823800. Its totient is φ = 21410911896.

The previous prime is 32116367827. The next prime is 32116367849. The reversal of 32116367847 is 74876361123.

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

It is not a de Polignac number, because 32116367847 - 2⁷ = 32116367719 is a prime.

It is a super-2 number, since 2×32116367847² (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 = 32116367796 and 32116367805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32116367849) 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, 5352727972 + ... + 5352727977.

It is an arithmetic number, because the mean of its divisors is an integer number (10705455950).

Almost surely, 2^32116367847 is an apocalyptic number.

32116367847 is a deficient number, since it is larger than the sum of its proper divisors (10705455953).

32116367847 is a wasteful number, since it uses less digits than its factorization.

32116367847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10705455952.

The product of its digits is 1016064, while the sum is 48.

The spelling of 32116367847 in words is "thirty-two billion, one hundred sixteen million, three hundred sixty-seven thousand, eight hundred forty-seven".