12655484235 has 24 divisors (see below), whose sum is σ = 22889921184. Its totient is φ = 6456130560.

The previous prime is 12655484221. The next prime is 12655484251. The reversal of 12655484235 is 53248455621.

12655484235 is a `hidden beast` number, since 1 + 2 + 65 + 548 + 42 + 3 + 5 = 666.

It is not a de Polignac number, because 12655484235 - 2¹² = 12655480139 is a prime.

It is a super-2 number, since 2×12655484235² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6112726 + ... + 6114795.

It is an arithmetic number, because the mean of its divisors is an integer number (953746716).

Almost surely, 2^12655484235 is an apocalyptic number.

12655484235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12655484235 is a deficient number, since it is larger than the sum of its proper divisors (10234436949).

12655484235 is a wasteful number, since it uses less digits than its factorization.

12655484235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12227555 (or 12227552 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

The spelling of 12655484235 in words is "twelve billion, six hundred fifty-five million, four hundred eighty-four thousand, two hundred thirty-five".