10065065556 has 96 divisors (see below), whose sum is σ = 29577146368. Its totient is φ = 2592777600.

The previous prime is 10065065539. The next prime is 10065065573. The reversal of 10065065556 is 65556056001.

It is an interprime number because it is at equal distance from previous prime (10065065539) and next prime (10065065573).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 31 ways as a sum of consecutive naturals, for example, 60220 + ... + 154131.

Almost surely, 2^10065065556 is an apocalyptic number.

It is an amenable number.

10065065556 is an abundant number, since it is smaller than the sum of its proper divisors (19512080812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10065065556 is a wasteful number, since it uses less digits than its factorization.

10065065556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214421 (or 214419 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 10065065556 in words is "ten billion, sixty-five million, sixty-five thousand, five hundred fifty-six".