10065511552 has 32 divisors (see below), whose sum is σ = 20518732080. Its totient is φ = 4915712256.

The previous prime is 10065511543. The next prime is 10065511553. The reversal of 10065511552 is 25511556001.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (10065511553) 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, 908878 + ... + 919885.

Almost surely, 2^10065511552 is an apocalyptic number.

It is an amenable number.

10065511552 is an abundant number, since it is smaller than the sum of its proper divisors (10453220528).

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

10065511552 is an equidigital number, since it uses as much as digits as its factorization.

10065511552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828820 (or 1828808 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 10065511552 in words is "ten billion, sixty-five million, five hundred eleven thousand, five hundred fifty-two".