12676552902 has 72 divisors (see below), whose sum is σ = 30920866704. Its totient is φ = 3730855392.

The previous prime is 12676552883. The next prime is 12676552907. The reversal of 12676552902 is 20925567621.

12676552902 is a `hidden beast` number, since 1 + 2 + 6 + 7 + 6 + 552 + 90 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676552907) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 72583 + ... + 174989.

It is an arithmetic number, because the mean of its divisors is an integer number (429456482).

Almost surely, 2^12676552902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12676552902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15460433352).

12676552902 is an abundant number, since it is smaller than the sum of its proper divisors (18244313802).

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

12676552902 is a wasteful number, since it uses less digits than its factorization.

12676552902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102474 (or 102448 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 12676552902 in words is "twelve billion, six hundred seventy-six million, five hundred fifty-two thousand, nine hundred two".