10545075884 has 24 divisors (see below), whose sum is σ = 21098357280. Its totient is φ = 4517559936.

The previous prime is 10545075883. The next prime is 10545075967. The reversal of 10545075884 is 48857054501.

It is a super-2 number, since 2×10545075884² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545075883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322 + ... + 145230.

It is an arithmetic number, because the mean of its divisors is an integer number (879098220).

Almost surely, 2^10545075884 is an apocalyptic number.

10545075884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10545075884 is an abundant number, since it is smaller than the sum of its proper divisors (10553281396).

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

10545075884 is a wasteful number, since it uses less digits than its factorization.

10545075884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146537 (or 146535 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 47.

The spelling of 10545075884 in words is "ten billion, five hundred forty-five million, seventy-five thousand, eight hundred eighty-four".