5447169475 has 24 divisors (see below), whose sum is σ = 7389540432. Its totient is φ = 3950284800.

The previous prime is 5447169467. The next prime is 5447169493. The reversal of 5447169475 is 5749617445.

It is not a de Polignac number, because 5447169475 - 2³ = 5447169467 is a prime.

It is a super-3 number, since 3×5447169475³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69019 + ... + 125131.

It is an arithmetic number, because the mean of its divisors is an integer number (307897518).

Almost surely, 2^5447169475 is an apocalyptic number.

5447169475 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5447169475 is a deficient number, since it is larger than the sum of its proper divisors (1942370957).

5447169475 is a wasteful number, since it uses less digits than its factorization.

5447169475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56487 (or 56482 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 52.

The square root of 5447169475 is about 73804.9420770723. The cubic root of 5447169475 is about 1759.5041512730.

The spelling of 5447169475 in words is "five billion, four hundred forty-seven million, one hundred sixty-nine thousand, four hundred seventy-five".