65372427356 has 12 divisors (see below), whose sum is σ = 115534439160. Its totient is φ = 32362587600.

The previous prime is 65372427331. The next prime is 65372427361.

It is a happy number.

65372427356 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80906066 + ... + 80906873.

It is an arithmetic number, because the mean of its divisors is an integer number (9627869930).

Almost surely, 2^65372427356 is an apocalyptic number.

It is an amenable number.

65372427356 is a deficient number, since it is larger than the sum of its proper divisors (50162011804).

65372427356 is a wasteful number, since it uses less digits than its factorization.

65372427356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161813044 (or 161813042 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 50.

The spelling of 65372427356 in words is "sixty-five billion, three hundred seventy-two million, four hundred twenty-seven thousand, three hundred fifty-six".