5405445354 has 8 divisors (see below), whose sum is σ = 10810890720. Its totient is φ = 1801815116.

The previous prime is 5405445317. The next prime is 5405445391. The reversal of 5405445354 is 4535445045.

It is an interprime number because it is at equal distance from previous prime (5405445317) and next prime (5405445391).

It is a sphenic number, since it is the product of 3 distinct primes.

5405445354 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450453774 + ... + 450453785.

It is an arithmetic number, because the mean of its divisors is an integer number (1351361340).

Almost surely, 2^5405445354 is an apocalyptic number.

5405445354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5405445354 is a wasteful number, since it uses less digits than its factorization.

5405445354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900907564.

The product of its (nonzero) digits is 480000, while the sum is 39.

The square root of 5405445354 is about 73521.7338886944. The cubic root of 5405445354 is about 1755.0001600636. Note that the first 3 decimals are identical.

The spelling of 5405445354 in words is "five billion, four hundred five million, four hundred forty-five thousand, three hundred fifty-four".