10528351489140 has 24 divisors (see below), whose sum is σ = 29479384169760. Its totient is φ = 2807560397088.

The previous prime is 10528351489121. The next prime is 10528351489193. The reversal of 10528351489140 is 4198415382501.

It is a super-2 number, since 2×10528351489140² (a number of 27 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, 87736262350 + ... + 87736262469.

It is an arithmetic number, because the mean of its divisors is an integer number (1228307673740).

Almost surely, 2^{10528351489140} is an apocalyptic number.

10528351489140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10528351489140 is an abundant number, since it is smaller than the sum of its proper divisors (18951032680620).

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

10528351489140 is a wasteful number, since it uses less digits than its factorization.

10528351489140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175472524831 (or 175472524829 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 10528351489140 in words is "ten trillion, five hundred twenty-eight billion, three hundred fifty-one million, four hundred eighty-nine thousand, one hundred forty".