12354310152 has 48 divisors (see below), whose sum is σ = 33475550940. Its totient is φ = 4116139008.

The previous prime is 12354310147. The next prime is 12354310153. The reversal of 12354310152 is 25101345321.

12354310152 is a `hidden beast` number, since 12 + 3 + 543 + 101 + 5 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11292462756 + 1061847396 = 106266^2 + 32586^2 .

It is not an unprimeable number, because it can be changed into a prime (12354310153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115168 + ... + 194864.

Almost surely, 2^12354310152 is an apocalyptic number.

12354310152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12354310152 is an abundant number, since it is smaller than the sum of its proper divisors (21121240788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12354310152 is a wasteful number, since it uses less digits than its factorization.

12354310152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81862 (or 81855 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 12354310152 its reverse (25101345321), we get a palindrome (37455655473).

The spelling of 12354310152 in words is "twelve billion, three hundred fifty-four million, three hundred ten thousand, one hundred fifty-two".