10445530512 has 80 divisors (see below), whose sum is σ = 27189370880. Its totient is φ = 3455485056.

The previous prime is 10445530481. The next prime is 10445530553. The reversal of 10445530512 is 21503554401.

It is a self number, because there is not a number n which added to its sum of digits gives 10445530512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3927039 + ... + 3929697.

It is an arithmetic number, because the mean of its divisors is an integer number (339867136).

Almost surely, 2^10445530512 is an apocalyptic number.

10445530512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10445530512 is an abundant number, since it is smaller than the sum of its proper divisors (16743840368).

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

10445530512 is a wasteful number, since it uses less digits than its factorization.

10445530512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260 (or 3254 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 10445530512 in words is "ten billion, four hundred forty-five million, five hundred thirty thousand, five hundred twelve".