12455050200 has 48 divisors (see below), whose sum is σ = 38610657480. Its totient is φ = 3321346560.

The previous prime is 12455050199. The next prime is 12455050207. The reversal of 12455050200 is 205055421.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12455050207) 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, 10378609 + ... + 10379808.

Almost surely, 2^12455050200 is an apocalyptic number.

12455050200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12455050200 is an abundant number, since it is smaller than the sum of its proper divisors (26155607280).

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

12455050200 is a wasteful number, since it uses less digits than its factorization.

12455050200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20758436 (or 20758427 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The spelling of 12455050200 in words is "twelve billion, four hundred fifty-five million, fifty thousand, two hundred".