531441316112 has 20 divisors (see below), whose sum is σ = 1176762914496. Its totient is φ = 227760564000.

The previous prime is 531441316111. The next prime is 531441316121. The reversal of 531441316112 is 211613144135.

It is not an unprimeable number, because it can be changed into a prime (531441316111) 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, 2372505764 + ... + 2372505987.

Almost surely, 2^531441316112 is an apocalyptic number.

It is an amenable number.

531441316112 is an abundant number, since it is smaller than the sum of its proper divisors (645321598384).

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

531441316112 is a wasteful number, since it uses less digits than its factorization.

531441316112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4745011766 (or 4745011760 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The spelling of 531441316112 in words is "five hundred thirty-one billion, four hundred forty-one million, three hundred sixteen thousand, one hundred twelve".