12626264005 has 16 divisors (see below), whose sum is σ = 15563384064. Its totient is φ = 9828919360.

The previous prime is 12626264003. The next prime is 12626264011. The reversal of 12626264005 is 50046262621.

It is not a de Polignac number, because 12626264005 - 2¹ = 12626264003 is a prime.

It is a super-3 number, since 3×12626264005³ (a number of 31 digits) contains 333 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 (12626264003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114631 + ... + 195940.

It is an arithmetic number, because the mean of its divisors is an integer number (972711504).

Almost surely, 2^12626264005 is an apocalyptic number.

It is an amenable number.

12626264005 is a deficient number, since it is larger than the sum of its proper divisors (2937120059).

12626264005 is a wasteful number, since it uses less digits than its factorization.

12626264005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310796.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 12626264005 in words is "twelve billion, six hundred twenty-six million, two hundred sixty-four thousand, five".