12150535353 has 16 divisors (see below), whose sum is σ = 17675928000. Its totient is φ = 7362951680.

The previous prime is 12150535351. The next prime is 12150535357. The reversal of 12150535353 is 35353505121.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12150535353 - 2¹ = 12150535351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (12150535351) 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, 271213 + ... + 312821.

It is an arithmetic number, because the mean of its divisors is an integer number (1104745500).

Almost surely, 2^12150535353 is an apocalyptic number.

It is an amenable number.

12150535353 is a deficient number, since it is larger than the sum of its proper divisors (5525392647).

12150535353 is a wasteful number, since it uses less digits than its factorization.

12150535353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50472.

The product of its (nonzero) digits is 33750, while the sum is 33.

The spelling of 12150535353 in words is "twelve billion, one hundred fifty million, five hundred thirty-five thousand, three hundred fifty-three".