12635316150 has 48 divisors (see below), whose sum is σ = 31343370384. Its totient is φ = 3368580480.

The previous prime is 12635316131. The next prime is 12635316173. The reversal of 12635316150 is 5161353621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 807804 + ... + 823296.

It is an arithmetic number, because the mean of its divisors is an integer number (652986883).

Almost surely, 2^12635316150 is an apocalyptic number.

12635316150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12635316150 is an abundant number, since it is smaller than the sum of its proper divisors (18708054234).

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

12635316150 is a wasteful number, since it uses less digits than its factorization.

12635316150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20945 (or 20940 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

Adding to 12635316150 its reverse (5161353621), we get a palindrome (17796669771).

The spelling of 12635316150 in words is "twelve billion, six hundred thirty-five million, three hundred sixteen thousand, one hundred fifty".