527064381432 has 112 divisors (see below), whose sum is σ = 1502560828080. Its totient is φ = 173213510400.

The previous prime is 527064381383. The next prime is 527064381439. The reversal of 527064381432 is 234183460725.

527064381432 is a `hidden beast` number, since 5 + 2 + 70 + 6 + 438 + 143 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527064381439) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 222369 + ... + 1050512.

Almost surely, 2^527064381432 is an apocalyptic number.

It is an amenable number.

527064381432 is an abundant number, since it is smaller than the sum of its proper divisors (975496446648).

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

527064381432 is a wasteful number, since it uses less digits than its factorization.

527064381432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272976 (or 1272957 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 527064381432 in words is "five hundred twenty-seven billion, sixty-four million, three hundred eighty-one thousand, four hundred thirty-two".