42282632505553 has 4 divisors (see below), whose sum is σ = 46126508187888. Its totient is φ = 38438756823220.

The previous prime is 42282632505493. The next prime is 42282632505577. The reversal of 42282632505553 is 35550523628224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42282632505553 - 2¹³ = 42282632497361 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 42282632505553.

It is not an unprimeable number, because it can be changed into a prime (42282632505653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921937841151 + ... + 1921937841172.

It is an arithmetic number, because the mean of its divisors is an integer number (11531627046972).

Almost surely, 2^{42282632505553} is an apocalyptic number.

It is an amenable number.

42282632505553 is a deficient number, since it is larger than the sum of its proper divisors (3843875682335).

42282632505553 is a wasteful number, since it uses less digits than its factorization.

42282632505553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843875682334.

The product of its (nonzero) digits is 17280000, while the sum is 52.

The spelling of 42282632505553 in words is "forty-two trillion, two hundred eighty-two billion, six hundred thirty-two million, five hundred five thousand, five hundred fifty-three".