42525011105 has 8 divisors (see below), whose sum is σ = 51233321664. Its totient is φ = 33884470000.

The previous prime is 42525011093. The next prime is 42525011141. The reversal of 42525011105 is 50111052524.

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

It is not a de Polignac number, because 42525011105 - 2¹² = 42525007009 is a prime.

It is a Duffinian 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, 16940981 + ... + 16943490.

It is an arithmetic number, because the mean of its divisors is an integer number (6404165208).

Almost surely, 2^42525011105 is an apocalyptic number.

It is an amenable number.

42525011105 is a deficient number, since it is larger than the sum of its proper divisors (8708310559).

42525011105 is a wasteful number, since it uses less digits than its factorization.

42525011105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33884727.

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 42525011105 its reverse (50111052524), we get a palindrome (92636063629).

The spelling of 42525011105 in words is "forty-two billion, five hundred twenty-five million, eleven thousand, one hundred five".