12619079600 has 60 divisors (see below), whose sum is σ = 32100728904. Its totient is φ = 4750709760.

The previous prime is 12619079597. The next prime is 12619079609. The reversal of 12619079600 is 697091621.

It is a super-2 number, since 2×12619079600² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12619079609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 921074 + ... + 934673.

Almost surely, 2^12619079600 is an apocalyptic number.

12619079600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12619079600 is an abundant number, since it is smaller than the sum of its proper divisors (19481649304).

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

12619079600 is a wasteful number, since it uses less digits than its factorization.

12619079600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855782 (or 1855771 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 12619079600 in words is "twelve billion, six hundred nineteen million, seventy-nine thousand, six hundred".