42523035533 has 8 divisors (see below), whose sum is σ = 46473578400. Its totient is φ = 38586628080.

The previous prime is 42523035517. The next prime is 42523035563. The reversal of 42523035533 is 33553032524.

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

It is not a de Polignac number, because 42523035533 - 2⁴ = 42523035517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42523035493 and 42523035502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42523035563) by changing a digit.

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, 3527558 + ... + 3539591.

It is an arithmetic number, because the mean of its divisors is an integer number (5809197300).

Almost surely, 2^42523035533 is an apocalyptic number.

It is an amenable number.

42523035533 is a deficient number, since it is larger than the sum of its proper divisors (3950542867).

42523035533 is a wasteful number, since it uses less digits than its factorization.

42523035533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7067707.

The product of its (nonzero) digits is 162000, while the sum is 35.

The spelling of 42523035533 in words is "forty-two billion, five hundred twenty-three million, thirty-five thousand, five hundred thirty-three".