12554332014 has 16 divisors (see below), whose sum is σ = 28695616128. Its totient is φ = 3586951992.

The previous prime is 12554332013. The next prime is 12554332039. The reversal of 12554332014 is 41023345521.

It is a super-2 number, since 2×12554332014² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12554332013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149456292 + ... + 149456375.

It is an arithmetic number, because the mean of its divisors is an integer number (1793476008).

Almost surely, 2^12554332014 is an apocalyptic number.

12554332014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12554332014 is an abundant number, since it is smaller than the sum of its proper divisors (16141284114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12554332014 is a wasteful number, since it uses less digits than its factorization.

12554332014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298912679.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 12554332014 its reverse (41023345521), we get a palindrome (53577677535).

The spelling of 12554332014 in words is "twelve billion, five hundred fifty-four million, three hundred thirty-two thousand, fourteen".