42526524056 has 24 divisors (see below), whose sum is σ = 82581617820. Its totient is φ = 20530042848.

The previous prime is 42526524043. The next prime is 42526524059. The reversal of 42526524056 is 65042562524.

It is a super-2 number, since 2×42526524056² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42526524059) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3153686 + ... + 3167141.

Almost surely, 2^42526524056 is an apocalyptic number.

It is an amenable number.

42526524056 is a deficient number, since it is larger than the sum of its proper divisors (40055093764).

42526524056 is a wasteful number, since it uses less digits than its factorization.

42526524056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6320891 (or 6320858 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 42526524056 in words is "forty-two billion, five hundred twenty-six million, five hundred twenty-four thousand, fifty-six".