32472964311 has 4 divisors (see below), whose sum is σ = 43297285752. Its totient is φ = 21648642872.

The previous prime is 32472964309. The next prime is 32472964333. The reversal of 32472964311 is 11346927423.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32472964311 - 2¹ = 32472964309 is a prime.

It is a super-2 number, since 2×32472964311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32472964211) 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, 5412160716 + ... + 5412160721.

It is an arithmetic number, because the mean of its divisors is an integer number (10824321438).

Almost surely, 2^32472964311 is an apocalyptic number.

32472964311 is a deficient number, since it is larger than the sum of its proper divisors (10824321441).

32472964311 is a wasteful number, since it uses less digits than its factorization.

32472964311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10824321440.

The product of its digits is 217728, while the sum is 42.

The spelling of 32472964311 in words is "thirty-two billion, four hundred seventy-two million, nine hundred sixty-four thousand, three hundred eleven".