6431613063532 has 12 divisors (see below), whose sum is σ = 11268069552376. Its totient is φ = 3212164620000.

The previous prime is 6431613063503. The next prime is 6431613063539. The reversal of 6431613063532 is 2353603161346.

It is not an unprimeable number, because it can be changed into a prime (6431613063539) 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, 910473969 + ... + 910481032.

Almost surely, 2^{6431613063532} is an apocalyptic number.

It is an amenable number.

6431613063532 is a deficient number, since it is larger than the sum of its proper divisors (4836456488844).

6431613063532 is a wasteful number, since it uses less digits than its factorization.

6431613063532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820955888 (or 1820955886 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 6431613063532 in words is "six trillion, four hundred thirty-one billion, six hundred thirteen million, sixty-three thousand, five hundred thirty-two".