5546154161200 has 60 divisors (see below), whose sum is σ = 13325357926080. Its totient is φ = 2218341364480.

The previous prime is 5546154161117. The next prime is 5546154161203. The reversal of 5546154161200 is 21614516455.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (5546154161203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7200321 + ... + 7933279.

It is an arithmetic number, because the mean of its divisors is an integer number (222089298768).

Almost surely, 2^{5546154161200} is an apocalyptic number.

5546154161200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5546154161200 is an abundant number, since it is smaller than the sum of its proper divisors (7779203764880).

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

5546154161200 is a wasteful number, since it uses less digits than its factorization.

5546154161200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751894 (or 751883 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

Adding to 5546154161200 its reverse (21614516455), we get a palindrome (5567768677655).

The spelling of 5546154161200 in words is "five trillion, five hundred forty-six billion, one hundred fifty-four million, one hundred sixty-one thousand, two hundred".