42752465665071 has 8 divisors (see below), whose sum is σ = 57008251745280. Its totient is φ = 28499161680792.

The previous prime is 42752465665061. The next prime is 42752465665079. The reversal of 42752465665071 is 17056656425724.

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

It is not a de Polignac number, because 42752465665071 - 2¹¹ = 42752465663023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42752465664996 and 42752465665014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42752465665079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620483791 + ... + 620552688.

It is an arithmetic number, because the mean of its divisors is an integer number (7126031468160).

Almost surely, 2^{42752465665071} is an apocalyptic number.

42752465665071 is a deficient number, since it is larger than the sum of its proper divisors (14255786080209).

42752465665071 is a wasteful number, since it uses less digits than its factorization.

42752465665071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241047965.

The product of its (nonzero) digits is 84672000, while the sum is 60.

The spelling of 42752465665071 in words is "forty-two trillion, seven hundred fifty-two billion, four hundred sixty-five million, six hundred sixty-five thousand, seventy-one".