12153311350 has 12 divisors (see below), whose sum is σ = 22605159204. Its totient is φ = 4861324520.

The previous prime is 12153311323. The next prime is 12153311351. The reversal of 12153311350 is 5311335121.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12153311351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121533064 + ... + 121533163.

It is an arithmetic number, because the mean of its divisors is an integer number (1883763267).

Almost surely, 2^12153311350 is an apocalyptic number.

12153311350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12153311350 is a deficient number, since it is larger than the sum of its proper divisors (10451847854).

12153311350 is a wasteful number, since it uses less digits than its factorization.

12153311350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243066239 (or 243066234 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

Adding to 12153311350 its reverse (5311335121), we get a palindrome (17464646471).

The spelling of 12153311350 in words is "twelve billion, one hundred fifty-three million, three hundred eleven thousand, three hundred fifty".