423010026055 has 4 divisors (see below), whose sum is σ = 507612031272. Its totient is φ = 338408020840.

The previous prime is 423010026031. The next prime is 423010026107. The reversal of 423010026055 is 550620010324.

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

It is not a de Polignac number, because 423010026055 - 2¹³ = 423010017863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42301002601 + ... + 42301002610.

It is an arithmetic number, because the mean of its divisors is an integer number (126903007818).

Almost surely, 2^423010026055 is an apocalyptic number.

423010026055 is a deficient number, since it is larger than the sum of its proper divisors (84602005217).

423010026055 is an equidigital number, since it uses as much as digits as its factorization.

423010026055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84602005216.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 423010026055 its reverse (550620010324), we get a palindrome (973630036379).

The spelling of 423010026055 in words is "four hundred twenty-three billion, ten million, twenty-six thousand, fifty-five".