32542231504 has 80 divisors (see below), whose sum is σ = 68404461120. Its totient is φ = 14939924480.

The previous prime is 32542231481. The next prime is 32542231523. The reversal of 32542231504 is 40513224523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2574159 + ... + 2586769.

It is an arithmetic number, because the mean of its divisors is an integer number (855055764).

Almost surely, 2^32542231504 is an apocalyptic number.

32542231504 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32542231504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34202230560).

32542231504 is an abundant number, since it is smaller than the sum of its proper divisors (35862229616).

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

32542231504 is a wasteful number, since it uses less digits than its factorization.

32542231504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12868 (or 12862 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 32542231504 in words is "thirty-two billion, five hundred forty-two million, two hundred thirty-one thousand, five hundred four".