12535542552300 has 72 divisors (see below), whose sum is σ = 37154125181712. Its totient is φ = 3261279360000.

The previous prime is 12535542552293. The next prime is 12535542552301. The reversal of 12535542552300 is 325524553521.

It is not an unprimeable number, because it can be changed into a prime (12535542552301) 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, 509562601 + ... + 509587200.

Almost surely, 2^{12535542552300} is an apocalyptic number.

12535542552300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12535542552300 is an abundant number, since it is smaller than the sum of its proper divisors (24618582629412).

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

12535542552300 is a wasteful number, since it uses less digits than its factorization.

12535542552300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019149859 (or 1019149852 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 12535542552300 in words is "twelve trillion, five hundred thirty-five billion, five hundred forty-two million, five hundred fifty-two thousand, three hundred".