6501525530232 has 16 divisors (see below), whose sum is σ = 16253813825640. Its totient is φ = 2167175176736.

The previous prime is 6501525530231. The next prime is 6501525530243. The reversal of 6501525530232 is 2320355251056.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6501525530231) 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, 135448448523 + ... + 135448448570.

Almost surely, 2^{6501525530232} is an apocalyptic number.

It is an amenable number.

6501525530232 is an abundant number, since it is smaller than the sum of its proper divisors (9752288295408).

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

6501525530232 is a wasteful number, since it uses less digits than its factorization.

6501525530232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270896897102 (or 270896897098 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 6501525530232 in words is "six trillion, five hundred one billion, five hundred twenty-five million, five hundred thirty thousand, two hundred thirty-two".