65006468996 has 24 divisors (see below), whose sum is σ = 131473762560. Its totient is φ = 27546881472.

The previous prime is 65006468987. The next prime is 65006468999. The reversal of 65006468996 is 69986460056.

It is a super-2 number, since 2×65006468996² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (65006468999) 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, 13040540 + ... + 13045523.

It is an arithmetic number, because the mean of its divisors is an integer number (5478073440).

Almost surely, 2^65006468996 is an apocalyptic number.

It is an amenable number.

65006468996 is an abundant number, since it is smaller than the sum of its proper divisors (66467293564).

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

65006468996 is a wasteful number, since it uses less digits than its factorization.

65006468996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26086163 (or 26086161 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 65006468996 in words is "sixty-five billion, six million, four hundred sixty-eight thousand, nine hundred ninety-six".