5443155355 has 48 divisors (see below), whose sum is σ = 7389339552. Its totient is φ = 3844684800.

The previous prime is 5443155343. The next prime is 5443155391. The reversal of 5443155355 is 5535513445.

It is a happy number.

It is not a de Polignac number, because 5443155355 - 2⁵ = 5443155323 is a prime.

It is a Duffinian number.

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, 3062227 + ... + 3064003.

It is an arithmetic number, because the mean of its divisors is an integer number (153944574).

Almost surely, 2^5443155355 is an apocalyptic number.

5443155355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5443155355 is a deficient number, since it is larger than the sum of its proper divisors (1946184197).

5443155355 is a wasteful number, since it uses less digits than its factorization.

5443155355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1937 counting only the distinct ones).

The product of its digits is 450000, while the sum is 40.

The square root of 5443155355 is about 73777.7429513807. The cubic root of 5443155355 is about 1759.0718413388.

The spelling of 5443155355 in words is "five billion, four hundred forty-three million, one hundred fifty-five thousand, three hundred fifty-five".