42751169005 has 8 divisors (see below), whose sum is σ = 51559200000. Its totient is φ = 34029070416.

The previous prime is 42751169003. The next prime is 42751169023. The reversal of 42751169005 is 50096115724.

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

It is a cyclic number.

It is not a de Polignac number, because 42751169005 - 2¹ = 42751169003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42751169003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21482005 + ... + 21483994.

It is an arithmetic number, because the mean of its divisors is an integer number (6444900000).

Almost surely, 2^42751169005 is an apocalyptic number.

It is an amenable number.

42751169005 is a deficient number, since it is larger than the sum of its proper divisors (8808030995).

42751169005 is a wasteful number, since it uses less digits than its factorization.

42751169005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42966203.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 42751169005 in words is "forty-two billion, seven hundred fifty-one million, one hundred sixty-nine thousand, five".