12514534226 has 8 divisors (see below), whose sum is σ = 18772595184. Its totient is φ = 6257002500.

The previous prime is 12514534183. The next prime is 12514534267. The reversal of 12514534226 is 62243541521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12514534226² (a number of 21 digits) contains 22 as substring.

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, 66680 + ... + 171683.

It is an arithmetic number, because the mean of its divisors is an integer number (2346574398).

Almost surely, 2^12514534226 is an apocalyptic number.

12514534226 is a deficient number, since it is larger than the sum of its proper divisors (6258060958).

12514534226 is a wasteful number, since it uses less digits than its factorization.

12514534226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264616.

The product of its digits is 57600, while the sum is 35.

The spelling of 12514534226 in words is "twelve billion, five hundred fourteen million, five hundred thirty-four thousand, two hundred twenty-six".