422525554203 has 4 divisors (see below), whose sum is σ = 563367405608. Its totient is φ = 281683702800.

The previous prime is 422525554183. The next prime is 422525554207. The reversal of 422525554203 is 302455525224.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 422525554203 - 2¹⁰ = 422525553179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422525554207) 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, 70420925698 + ... + 70420925703.

It is an arithmetic number, because the mean of its divisors is an integer number (140841851402).

Almost surely, 2^422525554203 is an apocalyptic number.

422525554203 is a deficient number, since it is larger than the sum of its proper divisors (140841851405).

422525554203 is a wasteful number, since it uses less digits than its factorization.

422525554203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140841851404.

The product of its (nonzero) digits is 480000, while the sum is 39.

The spelling of 422525554203 in words is "four hundred twenty-two billion, five hundred twenty-five million, five hundred fifty-four thousand, two hundred three".