6532507434000 has 160 divisors (see below), whose sum is σ = 21070406657664. Its totient is φ = 1741207718400.

The previous prime is 6532507433989. The next prime is 6532507434023. The reversal of 6532507434000 is 4347052356.

It is a self number, because there is not a number n which added to its sum of digits gives 6532507434000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12970894 + ... + 13465106.

Almost surely, 2^{6532507434000} is an apocalyptic number.

6532507434000 is a gapful number since it is divisible by the number (60) 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 6532507434000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10535203328832).

6532507434000 is an abundant number, since it is smaller than the sum of its proper divisors (14537899223664).

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

6532507434000 is a wasteful number, since it uses less digits than its factorization.

6532507434000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496442 (or 496426 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 6532507434000 in words is "six trillion, five hundred thirty-two billion, five hundred seven million, four hundred thirty-four thousand".