12152333444078 has 16 divisors (see below), whose sum is σ = 18372430487040. Its totient is φ = 6028192025856.

The previous prime is 12152333444077. The next prime is 12152333444089. The reversal of 12152333444078 is 87044433325121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12152333444071) 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, 11776358 + ... + 12766646.

It is an arithmetic number, because the mean of its divisors is an integer number (1148276905440).

Almost surely, 2^{12152333444078} is an apocalyptic number.

12152333444078 is a deficient number, since it is larger than the sum of its proper divisors (6220097042962).

12152333444078 is a wasteful number, since it uses less digits than its factorization.

12152333444078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038731.

The product of its (nonzero) digits is 1935360, while the sum is 47.

Adding to 12152333444078 its reverse (87044433325121), we get a palindrome (99196766769199).

The spelling of 12152333444078 in words is "twelve trillion, one hundred fifty-two billion, three hundred thirty-three million, four hundred forty-four thousand, seventy-eight".