32115650532 has 24 divisors (see below), whose sum is σ = 85641734976. Its totient is φ = 9175900128.

The previous prime is 32115650519. The next prime is 32115650551. The reversal of 32115650532 is 23505651123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32115650493 and 32115650502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191164503 + ... + 191164670.

It is an arithmetic number, because the mean of its divisors is an integer number (3568405624).

Almost surely, 2^32115650532 is an apocalyptic number.

It is an amenable number.

32115650532 is an abundant number, since it is smaller than the sum of its proper divisors (53526084444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32115650532 is a wasteful number, since it uses less digits than its factorization.

32115650532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382329187 (or 382329185 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 32115650532 in words is "thirty-two billion, one hundred fifteen million, six hundred fifty thousand, five hundred thirty-two".