42531013535510 has 8 divisors (see below), whose sum is σ = 76555824363936. Its totient is φ = 17012405414200.

The previous prime is 42531013535459. The next prime is 42531013535513. The reversal of 42531013535510 is 1553531013524.

42531013535510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×42531013535510² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42531013535513) 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 3 ways as a sum of consecutive naturals, for example, 2126550676766 + ... + 2126550676785.

It is an arithmetic number, because the mean of its divisors is an integer number (9569478045492).

Almost surely, 2^{42531013535510} is an apocalyptic number.

42531013535510 is a deficient number, since it is larger than the sum of its proper divisors (34024810828426).

42531013535510 is a wasteful number, since it uses less digits than its factorization.

42531013535510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253101353558.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 42531013535510 in words is "forty-two trillion, five hundred thirty-one billion, thirteen million, five hundred thirty-five thousand, five hundred ten".