42052827653 has 8 divisors (see below), whose sum is σ = 43891713600. Its totient is φ = 40214816928.

The previous prime is 42052827617. The next prime is 42052827659. The reversal of 42052827653 is 35672825024.

It is a happy number.

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 42052827653 - 2⁶ = 42052827589 is a prime.

It is a super-2 number, since 2×42052827653² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42052827659) 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, 119648 + ... + 313721.

It is an arithmetic number, because the mean of its divisors is an integer number (5486464200).

Almost surely, 2^42052827653 is an apocalyptic number.

It is an amenable number.

42052827653 is a deficient number, since it is larger than the sum of its proper divisors (1838885947).

42052827653 is a wasteful number, since it uses less digits than its factorization.

42052827653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437611.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 42052827653 in words is "forty-two billion, fifty-two million, eight hundred twenty-seven thousand, six hundred fifty-three".