65327361772 has 12 divisors (see below), whose sum is σ = 114326096976. Its totient is φ = 32662762640.

The previous prime is 65327361761. The next prime is 65327361773. The reversal of 65327361772 is 27716372356.

It is not an unprimeable number, because it can be changed into a prime (65327361773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54688 + ... + 365575.

It is an arithmetic number, because the mean of its divisors is an integer number (9527174748).

Almost surely, 2^65327361772 is an apocalyptic number.

It is an amenable number.

65327361772 is a deficient number, since it is larger than the sum of its proper divisors (48998735204).

65327361772 is a wasteful number, since it uses less digits than its factorization.

65327361772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459128 (or 459126 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 49.

The spelling of 65327361772 in words is "sixty-five billion, three hundred twenty-seven million, three hundred sixty-one thousand, seven hundred seventy-two".