12626016100 has 36 divisors (see below), whose sum is σ = 27420662500. Its totient is φ = 5046312960.

The previous prime is 12626016043. The next prime is 12626016113. The reversal of 12626016100 is 161062621.

12626016100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1988981604 + 10637034496 = 44598^2 + 103136^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74356 + ... + 175444.

Almost surely, 2^12626016100 is an apocalyptic number.

12626016100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12626016100 is an abundant number, since it is smaller than the sum of its proper divisors (14794646400).

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

12626016100 is a wasteful number, since it uses less digits than its factorization.

12626016100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102352 (or 102345 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 12626016100 its reverse (161062621), we get a palindrome (12787078721).

The spelling of 12626016100 in words is "twelve billion, six hundred twenty-six million, sixteen thousand, one hundred".