65156056652 has 6 divisors (see below), whose sum is σ = 114023099148. Its totient is φ = 32578028324.

The previous prime is 65156056639. The next prime is 65156056709. The reversal of 65156056652 is 25665065156.

65156056652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 65156056597 and 65156056606.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8144507078 + ... + 8144507085.

It is an arithmetic number, because the mean of its divisors is an integer number (19003849858).

Almost surely, 2^65156056652 is an apocalyptic number.

It is an amenable number.

65156056652 is a deficient number, since it is larger than the sum of its proper divisors (48867042496).

65156056652 is a wasteful number, since it uses less digits than its factorization.

65156056652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16289014167 (or 16289014165 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 65156056652 in words is "sixty-five billion, one hundred fifty-six million, fifty-six thousand, six hundred fifty-two".