42533125101525 has 48 divisors (see below), whose sum is σ = 70577568246528. Its totient is φ = 22601722752000.

The previous prime is 42533125101517. The next prime is 42533125101529. The reversal of 42533125101525 is 52510152133524.

42533125101525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42533125101525 - 2³ = 42533125101517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42533125101529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 274044945 + ... + 274200105.

It is an arithmetic number, because the mean of its divisors is an integer number (1470366005136).

Almost surely, 2^{42533125101525} is an apocalyptic number.

It is an amenable number.

42533125101525 is a deficient number, since it is larger than the sum of its proper divisors (28044443145003).

42533125101525 is a wasteful number, since it uses less digits than its factorization.

42533125101525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168462 (or 168457 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 42533125101525 in words is "forty-two trillion, five hundred thirty-three billion, one hundred twenty-five million, one hundred one thousand, five hundred twenty-five".