13503550152 has 32 divisors (see below), whose sum is σ = 34847873280. Its totient is φ = 4355983680.

The previous prime is 13503550127. The next prime is 13503550153. The reversal of 13503550152 is 25105530531.

It is a super-3 number, since 3×13503550152³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13503550153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9074223 + ... + 9075710.

It is an arithmetic number, because the mean of its divisors is an integer number (1088996040).

Almost surely, 2^13503550152 is an apocalyptic number.

13503550152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13503550152 is an abundant number, since it is smaller than the sum of its proper divisors (21344323128).

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

13503550152 is a wasteful number, since it uses less digits than its factorization.

13503550152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18149973 (or 18149969 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 13503550152 in words is "thirteen billion, five hundred three million, five hundred fifty thousand, one hundred fifty-two".