12900760081 has 8 divisors (see below), whose sum is σ = 14527542528. Its totient is φ = 11349642000.

The previous prime is 12900760069. The next prime is 12900760123. The reversal of 12900760081 is 18006700921.

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 not a de Polignac number, because 12900760081 - 2¹¹ = 12900758033 is a prime.

It is a super-2 number, since 2×12900760081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12900760001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18915730 + ... + 18916411.

It is an arithmetic number, because the mean of its divisors is an integer number (1815942816).

Almost surely, 2^12900760081 is an apocalyptic number.

12900760081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12900760081 is a deficient number, since it is larger than the sum of its proper divisors (1626782447).

12900760081 is a wasteful number, since it uses less digits than its factorization.

12900760081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37832183.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 12900760081 in words is "twelve billion, nine hundred million, seven hundred sixty thousand, eighty-one".