12900499073 has 8 divisors (see below), whose sum is σ = 16083739200. Its totient is φ = 10052336880.

The previous prime is 12900499067. The next prime is 12900499097. The reversal of 12900499073 is 37099400921.

12900499073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12900499073 - 2⁴ = 12900499057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12900499063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83769398 + ... + 83769551.

It is an arithmetic number, because the mean of its divisors is an integer number (2010467400).

Almost surely, 2^12900499073 is an apocalyptic number.

It is an amenable number.

12900499073 is a deficient number, since it is larger than the sum of its proper divisors (3183240127).

12900499073 is a wasteful number, since it uses less digits than its factorization.

12900499073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167538967.

The product of its (nonzero) digits is 122472, while the sum is 44.

Adding to 12900499073 its reverse (37099400921), we get a palindrome (49999899994).

The spelling of 12900499073 in words is "twelve billion, nine hundred million, four hundred ninety-nine thousand, seventy-three".