42154510535 has 8 divisors (see below), whose sum is σ = 50598985920. Its totient is φ = 33714559584.

The previous prime is 42154510499. The next prime is 42154510583. The reversal of 42154510535 is 53501545124.

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

It is a cyclic number.

It is not a de Polignac number, because 42154510535 - 2⁶ = 42154510471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42154510495 and 42154510504.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1110575 + ... + 1147904.

It is an arithmetic number, because the mean of its divisors is an integer number (6324873240).

Almost surely, 2^42154510535 is an apocalyptic number.

42154510535 is a deficient number, since it is larger than the sum of its proper divisors (8444475385).

42154510535 is a wasteful number, since it uses less digits than its factorization.

42154510535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262217.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 42154510535 in words is "forty-two billion, one hundred fifty-four million, five hundred ten thousand, five hundred thirty-five".