13550325152 has 288 divisors, whose sum is σ = 35835307200. Its totient is φ = 4983939072.

The previous prime is 13550325149. The next prime is 13550325193. The reversal of 13550325152 is 25152305531.

It is a super-2 number, since 2×13550325152² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22850168 + ... + 22850760.

It is an arithmetic number, because the mean of its divisors is an integer number (124428150).

Almost surely, 2^13550325152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13550325152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17917653600).

13550325152 is an abundant number, since it is smaller than the sum of its proper divisors (22284982048).

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

13550325152 is a wasteful number, since it uses less digits than its factorization.

13550325152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 13550325152 in words is "thirteen billion, five hundred fifty million, three hundred twenty-five thousand, one hundred fifty-two".