13426223254 has 16 divisors (see below), whose sum is σ = 20672107200. Its totient is φ = 6537647944.

The previous prime is 13426223243. The next prime is 13426223273. The reversal of 13426223254 is 45232262431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519064 + ... + 544315.

It is an arithmetic number, because the mean of its divisors is an integer number (1292006700).

Almost surely, 2^13426223254 is an apocalyptic number.

13426223254 is a deficient number, since it is larger than the sum of its proper divisors (7245883946).

13426223254 is a wasteful number, since it uses less digits than its factorization.

13426223254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063547.

The product of its digits is 69120, while the sum is 34.

Adding to 13426223254 its reverse (45232262431), we get a palindrome (58658485685).

The spelling of 13426223254 in words is "thirteen billion, four hundred twenty-six million, two hundred twenty-three thousand, two hundred fifty-four".