42510352406063 has 16 divisors (see below), whose sum is σ = 42843716774400. Its totient is φ = 42178271335200.

The previous prime is 42510352406033. The next prime is 42510352406069. The reversal of 42510352406063 is 36060425301524.

It is a cyclic number.

It is not a de Polignac number, because 42510352406063 - 2²⁶ = 42510285297199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42510352406063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42510352406069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198533006 + ... + 198747012.

It is an arithmetic number, because the mean of its divisors is an integer number (2677732298400).

Almost surely, 2^{42510352406063} is an apocalyptic number.

42510352406063 is a deficient number, since it is larger than the sum of its proper divisors (333364368337).

42510352406063 is a wasteful number, since it uses less digits than its factorization.

42510352406063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216998.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 42510352406063 its reverse (36060425301524), we get a palindrome (78570777707587).

The spelling of 42510352406063 in words is "forty-two trillion, five hundred ten billion, three hundred fifty-two million, four hundred six thousand, sixty-three".