42522154535 has 32 divisors (see below), whose sum is σ = 59328681984. Its totient is φ = 28654416000.

The previous prime is 42522154523. The next prime is 42522154583. The reversal of 42522154535 is 53545122524.

It is not a de Polignac number, because 42522154535 - 2²⁶ = 42455045671 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 745325 + ... + 800345.

It is an arithmetic number, because the mean of its divisors is an integer number (1854021312).

Almost surely, 2^42522154535 is an apocalyptic number.

42522154535 is a deficient number, since it is larger than the sum of its proper divisors (16806527449).

42522154535 is a wasteful number, since it uses less digits than its factorization.

42522154535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55415.

The product of its digits is 240000, while the sum is 38.

The spelling of 42522154535 in words is "forty-two billion, five hundred twenty-two million, one hundred fifty-four thousand, five hundred thirty-five".