12076621063 has 8 divisors (see below), whose sum is σ = 13571052768. Its totient is φ = 10662969504.

The previous prime is 12076621033. The next prime is 12076621091. The reversal of 12076621063 is 36012667021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12076621063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12076621013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20194720 + ... + 20195317.

It is an arithmetic number, because the mean of its divisors is an integer number (1696381596).

Almost surely, 2^12076621063 is an apocalyptic number.

12076621063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12076621063 is a deficient number, since it is larger than the sum of its proper divisors (1494431705).

12076621063 is a wasteful number, since it uses less digits than its factorization.

12076621063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40390073.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 12076621063 in words is "twelve billion, seventy-six million, six hundred twenty-one thousand, sixty-three".