423085555301 has 4 divisors (see below), whose sum is σ = 423165705600. Its totient is φ = 423005405004.

The previous prime is 423085555261. The next prime is 423085555303. The reversal of 423085555301 is 103555580324.

It is a happy number.

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 423085555301 - 2²⁶ = 423018446437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423085555303) 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, 40067231 + ... + 40077788.

It is an arithmetic number, because the mean of its divisors is an integer number (105791426400).

Almost surely, 2^423085555301 is an apocalyptic number.

It is an amenable number.

423085555301 is a deficient number, since it is larger than the sum of its proper divisors (80150299).

423085555301 is an equidigital number, since it uses as much as digits as its factorization.

423085555301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80150298.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 423085555301 in words is "four hundred twenty-three billion, eighty-five million, five hundred fifty-five thousand, three hundred one".