65327624488 has 32 divisors (see below), whose sum is σ = 141090048000. Its totient is φ = 27777097152.

The previous prime is 65327624473. The next prime is 65327624521. The reversal of 65327624488 is 88442672356.

65327624488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4585663 + ... + 4599886.

It is an arithmetic number, because the mean of its divisors is an integer number (4409064000).

Almost surely, 2^65327624488 is an apocalyptic number.

It is an amenable number.

65327624488 is an abundant number, since it is smaller than the sum of its proper divisors (75762423512).

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

65327624488 is a wasteful number, since it uses less digits than its factorization.

65327624488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9185689 (or 9185685 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 55.

The spelling of 65327624488 in words is "sixty-five billion, three hundred twenty-seven million, six hundred twenty-four thousand, four hundred eighty-eight".