42135150535 has 8 divisors (see below), whose sum is σ = 50884233696. Its totient is φ = 33493418400.

The previous prime is 42135150529. The next prime is 42135150571. The reversal of 42135150535 is 53505153124.

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

It is not a de Polignac number, because 42135150535 - 2¹⁷ = 42135019463 is a prime.

It is a super-2 number, since 2×42135150535² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42135150535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26836891 + ... + 26838460.

It is an arithmetic number, because the mean of its divisors is an integer number (6360529212).

Almost surely, 2^42135150535 is an apocalyptic number.

42135150535 is a deficient number, since it is larger than the sum of its proper divisors (8749083161).

42135150535 is a wasteful number, since it uses less digits than its factorization.

42135150535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53675513.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 42135150535 in words is "forty-two billion, one hundred thirty-five million, one hundred fifty thousand, five hundred thirty-five".