12883745148 has 12 divisors (see below), whose sum is σ = 30062072040. Its totient is φ = 4294581712.

The previous prime is 12883745141. The next prime is 12883745153. The reversal of 12883745148 is 84154738821.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-5 number, since 5×12883745148⁵ (a number of 52 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 12883745148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12883745141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536822703 + ... + 536822726.

It is an arithmetic number, because the mean of its divisors is an integer number (2505172670).

Almost surely, 2^12883745148 is an apocalyptic number.

It is an amenable number.

12883745148 is an abundant number, since it is smaller than the sum of its proper divisors (17178326892).

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

12883745148 is a wasteful number, since it uses less digits than its factorization.

12883745148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073645436 (or 1073645434 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 51.

The spelling of 12883745148 in words is "twelve billion, eight hundred eighty-three million, seven hundred forty-five thousand, one hundred forty-eight".