12554332211 has 8 divisors (see below), whose sum is σ = 12588162048. Its totient is φ = 12520525000.

The previous prime is 12554332201. The next prime is 12554332253. The reversal of 12554332211 is 11223345521.

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

It is a cyclic number.

It is not a de Polignac number, because 12554332211 - 2¹⁴ = 12554315827 is a prime.

It is a super-2 number, since 2×12554332211² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12554332201) 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, 2044616 + ... + 2050746.

It is an arithmetic number, because the mean of its divisors is an integer number (1573520256).

Almost surely, 2^12554332211 is an apocalyptic number.

12554332211 is a deficient number, since it is larger than the sum of its proper divisors (33829837).

12554332211 is an equidigital number, since it uses as much as digits as its factorization.

12554332211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11313.

The product of its digits is 7200, while the sum is 29.

Adding to 12554332211 its reverse (11223345521), we get a palindrome (23777677732).

The spelling of 12554332211 in words is "twelve billion, five hundred fifty-four million, three hundred thirty-two thousand, two hundred eleven".