12280582553 has 16 divisors (see below), whose sum is σ = 13242528000. Its totient is φ = 11345824512.

The previous prime is 12280582537. The next prime is 12280582591. The reversal of 12280582553 is 35528508221.

It is a cyclic number.

It is not a de Polignac number, because 12280582553 - 2⁴ = 12280582537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12280582553.

It is not an unprimeable number, because it can be changed into a prime (12280582453) 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, 712643 + ... + 729671.

It is an arithmetic number, because the mean of its divisors is an integer number (827658000).

Almost surely, 2^12280582553 is an apocalyptic number.

It is an amenable number.

12280582553 is a deficient number, since it is larger than the sum of its proper divisors (961945447).

12280582553 is a wasteful number, since it uses less digits than its factorization.

12280582553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17824.

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 12280582553 in words is "twelve billion, two hundred eighty million, five hundred eighty-two thousand, five hundred fifty-three".