2231532967632 has 40 divisors (see below), whose sum is σ = 5785163829984. Its totient is φ = 741215892864.

The previous prime is 2231532967619. The next prime is 2231532967711. The reversal of 2231532967632 is 2367692351322.

It is a super-3 number, since 3×2231532967632³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

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, 82124703 + ... + 82151870.

Almost surely, 2^{2231532967632} is an apocalyptic number.

It is an amenable number.

2231532967632 is an abundant number, since it is smaller than the sum of its proper divisors (3553630862352).

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

2231532967632 is a wasteful number, since it uses less digits than its factorization.

2231532967632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164276867 (or 164276861 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 51.

The spelling of 2231532967632 in words is "two trillion, two hundred thirty-one billion, five hundred thirty-two million, nine hundred sixty-seven thousand, six hundred thirty-two".