422525554204 has 24 divisors (see below), whose sum is σ = 811322658720. Its totient is φ = 191332325184.

The previous prime is 422525554183. The next prime is 422525554207. The reversal of 422525554204 is 402455525224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422525554207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76652824 + ... + 76658335.

It is an arithmetic number, because the mean of its divisors is an integer number (33805110780).

Almost surely, 2^422525554204 is an apocalyptic number.

It is an amenable number.

422525554204 is a deficient number, since it is larger than the sum of its proper divisors (388797104516).

422525554204 is a wasteful number, since it uses less digits than its factorization.

422525554204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153311229 (or 153311227 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 40.

The spelling of 422525554204 in words is "four hundred twenty-two billion, five hundred twenty-five million, five hundred fifty-four thousand, two hundred four".