5447317152 has 24 divisors (see below), whose sum is σ = 14299207776. Its totient is φ = 1815772352.

The previous prime is 5447317129. The next prime is 5447317153. The reversal of 5447317152 is 2517137445.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×5447317152² = 59346528308946782208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5447317152.

It is not an unprimeable number, because it can be changed into a prime (5447317153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28371348 + ... + 28371539.

It is an arithmetic number, because the mean of its divisors is an integer number (595800324).

Almost surely, 2^5447317152 is an apocalyptic number.

It is an amenable number.

5447317152 is an abundant number, since it is smaller than the sum of its proper divisors (8851890624).

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

5447317152 is a wasteful number, since it uses less digits than its factorization.

5447317152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56742900 (or 56742892 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 5447317152 is about 73805.9425249756. The cubic root of 5447317152 is about 1759.5200516379.

The spelling of 5447317152 in words is "five billion, four hundred forty-seven million, three hundred seventeen thousand, one hundred fifty-two".