42524225555 has 16 divisors (see below), whose sum is σ = 58358979840. Its totient is φ = 29139448032.

The previous prime is 42524225551. The next prime is 42524225567. The reversal of 42524225555 is 55552242524.

It is a cyclic number.

It is not a de Polignac number, because 42524225555 - 2² = 42524225551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42524225551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365309 + ... + 467438.

It is an arithmetic number, because the mean of its divisors is an integer number (3647436240).

Almost surely, 2^42524225555 is an apocalyptic number.

42524225555 is a deficient number, since it is larger than the sum of its proper divisors (15834754285).

42524225555 is a wasteful number, since it uses less digits than its factorization.

42524225555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834218.

The product of its digits is 800000, while the sum is 41.

The spelling of 42524225555 in words is "forty-two billion, five hundred twenty-four million, two hundred twenty-five thousand, five hundred fifty-five".