42212505524135 has 16 divisors (see below), whose sum is σ = 52523519139840. Its totient is φ = 32534099413920.

The previous prime is 42212505524117. The next prime is 42212505524143. The reversal of 42212505524135 is 53142550521224.

It is not a de Polignac number, because 42212505524135 - 2⁶ = 42212505524071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42212505524092 and 42212505524101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610590425 + ... + 610659554.

It is an arithmetic number, because the mean of its divisors is an integer number (3282719946240).

Almost surely, 2^{42212505524135} is an apocalyptic number.

42212505524135 is a deficient number, since it is larger than the sum of its proper divisors (10311013615705).

42212505524135 is a wasteful number, since it uses less digits than its factorization.

42212505524135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221250238.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 42212505524135 in words is "forty-two trillion, two hundred twelve billion, five hundred five million, five hundred twenty-four thousand, one hundred thirty-five".