5543351400 has 48 divisors (see below), whose sum is σ = 17184391200. Its totient is φ = 1478226880.

The previous prime is 5543351399. The next prime is 5543351501. The reversal of 5543351400 is 41533455.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4618860 + ... + 4620059.

It is an arithmetic number, because the mean of its divisors is an integer number (358008150).

Almost surely, 2^5543351400 is an apocalyptic number.

5543351400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5543351400 is an abundant number, since it is smaller than the sum of its proper divisors (11641039800).

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

5543351400 is a wasteful number, since it uses less digits than its factorization.

5543351400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9238938 (or 9238929 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5543351400 is about 74453.6862754290. The cubic root of 5543351400 is about 1769.7997794524.

Adding to 5543351400 its reverse (41533455), we get a palindrome (5584884855).

The spelling of 5543351400 in words is "five billion, five hundred forty-three million, three hundred fifty-one thousand, four hundred".