422153355401 has 4 divisors (see below), whose sum is σ = 423329270400. Its totient is φ = 420977440404.

The previous prime is 422153355391. The next prime is 422153355419. The reversal of 422153355401 is 104553351224.

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 422153355401 - 2¹⁰ = 422153354377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422153355451) 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 3 ways as a sum of consecutive naturals, for example, 587956961 + ... + 587957678.

It is an arithmetic number, because the mean of its divisors is an integer number (105832317600).

Almost surely, 2^422153355401 is an apocalyptic number.

It is an amenable number.

422153355401 is a deficient number, since it is larger than the sum of its proper divisors (1175914999).

422153355401 is a wasteful number, since it uses less digits than its factorization.

422153355401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175914998.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 422153355401 in words is "four hundred twenty-two billion, one hundred fifty-three million, three hundred fifty-five thousand, four hundred one".