32271887482 has 4 divisors (see below), whose sum is σ = 48407831226. Its totient is φ = 16135943740.

The previous prime is 32271887477. The next prime is 32271887509. The reversal of 32271887482 is 28478817223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28478817223 = 19 ⋅1498885117.

It can be written as a sum of positive squares in only one way, i.e., 31670117521 + 601769961 = 177961^2 + 24531^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8067971869 + ... + 8067971872.

Almost surely, 2^32271887482 is an apocalyptic number.

32271887482 is a deficient number, since it is larger than the sum of its proper divisors (16135943744).

32271887482 is a wasteful number, since it uses less digits than its factorization.

32271887482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16135943743.

The product of its digits is 2408448, while the sum is 52.

The spelling of 32271887482 in words is "thirty-two billion, two hundred seventy-one million, eight hundred eighty-seven thousand, four hundred eighty-two".