5543378748 has 48 divisors (see below), whose sum is σ = 14615328000. Its totient is φ = 1816472304.

The previous prime is 5543378723. The next prime is 5543378761. The reversal of 5543378748 is 8478733455.

It is a happy number.

5543378748 is a `hidden beast` number, since 554 + 3 + 3 + 7 + 87 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5543378694 and 5543378703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428608 + ... + 441351.

It is an arithmetic number, because the mean of its divisors is an integer number (304486000).

Almost surely, 2^5543378748 is an apocalyptic number.

It is an amenable number.

5543378748 is an abundant number, since it is smaller than the sum of its proper divisors (9071949252).

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

5543378748 is a wasteful number, since it uses less digits than its factorization.

5543378748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870031 (or 870023 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 54.

The square root of 5543378748 is about 74453.8699329995. The cubic root of 5543378748 is about 1769.8026898701.

The spelling of 5543378748 in words is "five billion, five hundred forty-three million, three hundred seventy-eight thousand, seven hundred forty-eight".