10545352512 has 56 divisors (see below), whose sum is σ = 28104974016. Its totient is φ = 3489451008.

The previous prime is 10545352483. The next prime is 10545352513. The reversal of 10545352512 is 21525354501.

It is a super-2 number, since 2×10545352512² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545352513) 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, 174148 + ... + 226755.

It is an arithmetic number, because the mean of its divisors is an integer number (501874536).

Almost surely, 2^10545352512 is an apocalyptic number.

10545352512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10545352512 is an abundant number, since it is smaller than the sum of its proper divisors (17559621504).

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

10545352512 is a wasteful number, since it uses less digits than its factorization.

10545352512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401055 (or 401045 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 10545352512 in words is "ten billion, five hundred forty-five million, three hundred fifty-two thousand, five hundred twelve".