13554001132 has 72 divisors (see below), whose sum is σ = 27929131776. Its totient is φ = 5738195232.

The previous prime is 13554001129. The next prime is 13554001211. The reversal of 13554001132 is 23110045531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13554001097 and 13554001106.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13787913 + ... + 13788895.

It is an arithmetic number, because the mean of its divisors is an integer number (387904608).

Almost surely, 2^13554001132 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 13554001132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13964565888).

13554001132 is an abundant number, since it is smaller than the sum of its proper divisors (14375130644).

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

13554001132 is a wasteful number, since it uses less digits than its factorization.

13554001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787 (or 1778 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 13554001132 its reverse (23110045531), we get a palindrome (36664046663).

The spelling of 13554001132 in words is "thirteen billion, five hundred fifty-four million, one thousand, one hundred thirty-two".