12414425551 has 4 divisors (see below), whose sum is σ = 13543009704. Its totient is φ = 11285841400.

The previous prime is 12414425497. The next prime is 12414425579. The reversal of 12414425551 is 15552441421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15552441421 = 11 ⋅1413858311.

It is a cyclic number.

It is not a de Polignac number, because 12414425551 - 2¹¹ = 12414423503 is a prime.

It is a super-2 number, since 2×12414425551² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12414425251) 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, 564292060 + ... + 564292081.

It is an arithmetic number, because the mean of its divisors is an integer number (3385752426).

Almost surely, 2^12414425551 is an apocalyptic number.

12414425551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12414425551 is a deficient number, since it is larger than the sum of its proper divisors (1128584153).

12414425551 is a wasteful number, since it uses less digits than its factorization.

12414425551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128584152.

The product of its digits is 32000, while the sum is 34.

Adding to 12414425551 its reverse (15552441421), we get a palindrome (27966866972).

The spelling of 12414425551 in words is "twelve billion, four hundred fourteen million, four hundred twenty-five thousand, five hundred fifty-one".