65562316948 has 24 divisors (see below), whose sum is σ = 116461396800. Its totient is φ = 32287757568.

The previous prime is 65562316931. The next prime is 65562316973. The reversal of 65562316948 is 84961326556.

It is a congruent number.

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, 4100193 + ... + 4116151.

It is an arithmetic number, because the mean of its divisors is an integer number (4852558200).

Almost surely, 2^65562316948 is an apocalyptic number.

It is an amenable number.

65562316948 is a deficient number, since it is larger than the sum of its proper divisors (50899079852).

65562316948 is a wasteful number, since it uses less digits than its factorization.

65562316948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31359 (or 31357 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 55.

The spelling of 65562316948 in words is "sixty-five billion, five hundred sixty-two million, three hundred sixteen thousand, nine hundred forty-eight".