12676651512 has 64 divisors (see below), whose sum is σ = 36902407680. Its totient is φ = 3553560192.

The previous prime is 12676651453. The next prime is 12676651517. The reversal of 12676651512 is 21515667621.

It is a super-2 number, since 2×12676651512² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676651517) 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, 702948 + ... + 720755.

It is an arithmetic number, because the mean of its divisors is an integer number (576600120).

Almost surely, 2^12676651512 is an apocalyptic number.

12676651512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12676651512 is an abundant number, since it is smaller than the sum of its proper divisors (24225756168).

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

12676651512 is a wasteful number, since it uses less digits than its factorization.

12676651512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423772 (or 1423768 counting only the distinct ones).

The product of its digits is 151200, while the sum is 42.

The spelling of 12676651512 in words is "twelve billion, six hundred seventy-six million, six hundred fifty-one thousand, five hundred twelve".