10545527028 has 24 divisors (see below), whose sum is σ = 25271264032. Its totient is φ = 3420170784.

The previous prime is 10545527009. The next prime is 10545527081. The reversal of 10545527028 is 82072554501.

It is a super-2 number, since 2×10545527028² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11875150 + ... + 11876037.

Almost surely, 2^10545527028 is an apocalyptic number.

It is an amenable number.

10545527028 is an abundant number, since it is smaller than the sum of its proper divisors (14725737004).

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

10545527028 is a wasteful number, since it uses less digits than its factorization.

10545527028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23751231 (or 23751229 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 39.

The spelling of 10545527028 in words is "ten billion, five hundred forty-five million, five hundred twenty-seven thousand, twenty-eight".