42535245510 has 96 divisors (see below), whose sum is σ = 113665368960. Its totient is φ = 11027937024.

The previous prime is 42535245509. The next prime is 42535245521. The reversal of 42535245510 is 1554253524.

42535245510 is a `hidden beast` number, since 4 + 2 + 53 + 52 + 4 + 551 + 0 = 666.

It is a super-2 number, since 2×42535245510² (a number of 22 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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5367331 + ... + 5375249.

It is an arithmetic number, because the mean of its divisors is an integer number (1184014260).

Almost surely, 2^42535245510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42535245510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56832684480).

42535245510 is an abundant number, since it is smaller than the sum of its proper divisors (71130123450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42535245510 is a wasteful number, since it uses less digits than its factorization.

42535245510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9582 (or 9579 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 42535245510 in words is "forty-two billion, five hundred thirty-five million, two hundred forty-five thousand, five hundred ten".