12541323410 has 64 divisors (see below), whose sum is σ = 28407905280. Its totient is φ = 3872425920.

The previous prime is 12541323409. The next prime is 12541323439. The reversal of 12541323410 is 1432314521.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12541323410.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6281 + ... + 158499.

It is an arithmetic number, because the mean of its divisors is an integer number (443873520).

Almost surely, 2^12541323410 is an apocalyptic number.

12541323410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12541323410 is an abundant number, since it is smaller than the sum of its proper divisors (15866581870).

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

12541323410 is a wasteful number, since it uses less digits than its factorization.

12541323410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152351.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12541323410 its reverse (1432314521), we get a palindrome (13973637931).

The spelling of 12541323410 in words is "twelve billion, five hundred forty-one million, three hundred twenty-three thousand, four hundred ten".