32150272463 has 4 divisors (see below), whose sum is σ = 32154255120. Its totient is φ = 32146289808.

The previous prime is 32150272447. The next prime is 32150272477. The reversal of 32150272463 is 36427205123.

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 32150272463 - 2⁴ = 32150272447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32150272433) 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, 1979195 + ... + 1995372.

It is an arithmetic number, because the mean of its divisors is an integer number (8038563780).

Almost surely, 2^32150272463 is an apocalyptic number.

32150272463 is a deficient number, since it is larger than the sum of its proper divisors (3982657).

32150272463 is an equidigital number, since it uses as much as digits as its factorization.

32150272463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982656.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 32150272463 its reverse (36427205123), we get a palindrome (68577477586).

The spelling of 32150272463 in words is "thirty-two billion, one hundred fifty million, two hundred seventy-two thousand, four hundred sixty-three".