6542235382088 has 32 divisors (see below), whose sum is σ = 14027128340160. Its totient is φ = 2802204659520.

The previous prime is 6542235382087. The next prime is 6542235382091. The reversal of 6542235382088 is 8802835322456.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (6542235382087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33453806 + ... + 33648797.

It is an arithmetic number, because the mean of its divisors is an integer number (438347760630).

Almost surely, 2^{6542235382088} is an apocalyptic number.

It is an amenable number.

6542235382088 is an abundant number, since it is smaller than the sum of its proper divisors (7484892958072).

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

6542235382088 is a wasteful number, since it uses less digits than its factorization.

6542235382088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67104357 (or 67104353 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 56.

The spelling of 6542235382088 in words is "six trillion, five hundred forty-two billion, two hundred thirty-five million, three hundred eighty-two thousand, eighty-eight".