12533116062350 has 48 divisors (see below), whose sum is σ = 25783303596288. Its totient is φ = 4502541479040.

The previous prime is 12533116062323. The next prime is 12533116062353. The reversal of 12533116062350 is 5326061133521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12533116062353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260539694 + ... + 260587793.

It is an arithmetic number, because the mean of its divisors is an integer number (537152158256).

Almost surely, 2^{12533116062350} is an apocalyptic number.

12533116062350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12533116062350 is an abundant number, since it is smaller than the sum of its proper divisors (13250187533938).

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

12533116062350 is a wasteful number, since it uses less digits than its factorization.

12533116062350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521127549 (or 521127544 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

Adding to 12533116062350 its reverse (5326061133521), we get a palindrome (17859177195871).

The spelling of 12533116062350 in words is "twelve trillion, five hundred thirty-three billion, one hundred sixteen million, sixty-two thousand, three hundred fifty".