10145205552532 has 24 divisors (see below), whose sum is σ = 18046357101920. Its totient is φ = 4989332604960.

The previous prime is 10145205552529. The next prime is 10145205552539. The reversal of 10145205552532 is 23525550254101.

10145205552532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10145205552532² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145205552539) 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, 28457682 + ... + 28811977.

Almost surely, 2^{10145205552532} is an apocalyptic number.

It is an amenable number.

10145205552532 is a deficient number, since it is larger than the sum of its proper divisors (7901151549388).

10145205552532 is a wasteful number, since it uses less digits than its factorization.

10145205552532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57270391 (or 57270389 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 10145205552532 in words is "ten trillion, one hundred forty-five billion, two hundred five million, five hundred fifty-two thousand, five hundred thirty-two".