10523531545112 has 32 divisors (see below), whose sum is σ = 19748207127600. Its totient is φ = 5257344422400.

The previous prime is 10523531545073. The next prime is 10523531545169. The reversal of 10523531545112 is 21154513532501.

It is a super-2 number, since 2×10523531545112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60295412 + ... + 60469692.

Almost surely, 2^{10523531545112} is an apocalyptic number.

It is an amenable number.

10523531545112 is a deficient number, since it is larger than the sum of its proper divisors (9224675582488).

10523531545112 is a wasteful number, since it uses less digits than its factorization.

10523531545112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180587 (or 180583 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 10523531545112 in words is "ten trillion, five hundred twenty-three billion, five hundred thirty-one million, five hundred forty-five thousand, one hundred twelve".