12150633065 has 8 divisors (see below), whose sum is σ = 14597315208. Its totient is φ = 9709469440.

The previous prime is 12150633059. The next prime is 12150633097. The reversal of 12150633065 is 56033605121.

It can be written as a sum of positive squares in 4 ways, for example, as 2585010649 + 9565622416 = 50843^2 + 97804^2 .

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

It is not a de Polignac number, because 12150633065 - 2²² = 12146438761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1374782 + ... + 1383591.

It is an arithmetic number, because the mean of its divisors is an integer number (1824664401).

Almost surely, 2^12150633065 is an apocalyptic number.

It is an amenable number.

12150633065 is a deficient number, since it is larger than the sum of its proper divisors (2446682143).

12150633065 is an equidigital number, since it uses as much as digits as its factorization.

12150633065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759259.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 12150633065 in words is "twelve billion, one hundred fifty million, six hundred thirty-three thousand, sixty-five".