13615200552 has 16 divisors (see below), whose sum is σ = 34038001440. Its totient is φ = 4538400176.

The previous prime is 13615200491. The next prime is 13615200559. The reversal of 13615200552 is 25500251631.

It is a happy number.

13615200552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13615200552² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13615200559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283649988 + ... + 283650035.

It is an arithmetic number, because the mean of its divisors is an integer number (2127375090).

Almost surely, 2^13615200552 is an apocalyptic number.

13615200552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13615200552 is an abundant number, since it is smaller than the sum of its proper divisors (20422800888).

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

13615200552 is a wasteful number, since it uses less digits than its factorization.

13615200552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567300032 (or 567300028 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 13615200552 in words is "thirteen billion, six hundred fifteen million, two hundred thousand, five hundred fifty-two".