12265653300 has 72 divisors (see below), whose sum is σ = 37356463200. Its totient is φ = 3098689920.

The previous prime is 12265653277. The next prime is 12265653343. The reversal of 12265653300 is 335656221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1070235 + ... + 1081634.

Almost surely, 2^12265653300 is an apocalyptic number.

12265653300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12265653300 is an abundant number, since it is smaller than the sum of its proper divisors (25090809900).

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

12265653300 is a wasteful number, since it uses less digits than its factorization.

12265653300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151905 (or 2151898 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 12265653300 in words is "twelve billion, two hundred sixty-five million, six hundred fifty-three thousand, three hundred".