42153152563 has 8 divisors (see below), whose sum is σ = 44381496320. Its totient is φ = 39925784520.

The previous prime is 42153152543. The next prime is 42153152603. The reversal of 42153152563 is 36525135124.

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

It is a de Polignac number, because none of the positive numbers 2^k-42153152563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42153152543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154395 + ... + 328852.

It is an arithmetic number, because the mean of its divisors is an integer number (5547687040).

Almost surely, 2^42153152563 is an apocalyptic number.

42153152563 is a deficient number, since it is larger than the sum of its proper divisors (2228343757).

42153152563 is a wasteful number, since it uses less digits than its factorization.

42153152563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487857.

The product of its digits is 108000, while the sum is 37.

Adding to 42153152563 its reverse (36525135124), we get a palindrome (78678287687).

The spelling of 42153152563 in words is "forty-two billion, one hundred fifty-three million, one hundred fifty-two thousand, five hundred sixty-three".