23226271455 has 16 divisors (see below), whose sum is σ = 37170413280. Its totient is φ = 12384551808.

The previous prime is 23226271451. The next prime is 23226271487. The reversal of 23226271455 is 55417262232.

It is not a de Polignac number, because 23226271455 - 2² = 23226271451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23226271451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104920 + ... + 239709.

It is an arithmetic number, because the mean of its divisors is an integer number (2323150830).

Almost surely, 2^23226271455 is an apocalyptic number.

23226271455 is a deficient number, since it is larger than the sum of its proper divisors (13944141825).

23226271455 is a wasteful number, since it uses less digits than its factorization.

23226271455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349130.

The product of its digits is 201600, while the sum is 39.

The spelling of 23226271455 in words is "twenty-three billion, two hundred twenty-six million, two hundred seventy-one thousand, four hundred fifty-five".