65672673336 has 48 divisors (see below), whose sum is σ = 177875343360. Its totient is φ = 21889432320.

The previous prime is 65672673307. The next prime is 65672673349. The reversal of 65672673336 is 63337627656.

65672673336 is a `hidden beast` number, since 6 + 567 + 2 + 6 + 73 + 3 + 3 + 6 = 666.

65672673336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1926601 + ... + 1960391.

It is an arithmetic number, because the mean of its divisors is an integer number (3705736320).

Almost surely, 2^65672673336 is an apocalyptic number.

It is an amenable number.

65672673336 is an abundant number, since it is smaller than the sum of its proper divisors (112202670024).

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

65672673336 is a wasteful number, since it uses less digits than its factorization.

65672673336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60796 (or 60789 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 54.

The spelling of 65672673336 in words is "sixty-five billion, six hundred seventy-two million, six hundred seventy-three thousand, three hundred thirty-six".