65948484956 has 24 divisors (see below), whose sum is σ = 115602046560. Its totient is φ = 32919374592.

The previous prime is 65948484949. The next prime is 65948484983.

65948484956 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7825361 + ... + 7833783.

It is an arithmetic number, because the mean of its divisors is an integer number (4816751940).

Almost surely, 2^65948484956 is an apocalyptic number.

It is an amenable number.

65948484956 is a deficient number, since it is larger than the sum of its proper divisors (49653561604).

65948484956 is a wasteful number, since it uses less digits than its factorization.

65948484956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11453 (or 11451 counting only the distinct ones).

The product of its digits is 298598400, while the sum is 68.

The spelling of 65948484956 in words is "sixty-five billion, nine hundred forty-eight million, four hundred eighty-four thousand, nine hundred fifty-six".