42875654385586 has 16 divisors (see below), whose sum is σ = 70348258683648. Its totient is φ = 19436684655600.

The previous prime is 42875654385569. The next prime is 42875654385679. The reversal of 42875654385586 is 68558345657824.

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, 2612449410 + ... + 2612465821.

It is an arithmetic number, because the mean of its divisors is an integer number (4396766167728).

Almost surely, 2^{42875654385586} is an apocalyptic number.

42875654385586 is a deficient number, since it is larger than the sum of its proper divisors (27472604298062).

42875654385586 is a wasteful number, since it uses less digits than its factorization.

42875654385586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224915617.

The product of its digits is 7741440000, while the sum is 76.

The spelling of 42875654385586 in words is "forty-two trillion, eight hundred seventy-five billion, six hundred fifty-four million, three hundred eighty-five thousand, five hundred eighty-six".