5447145077 has 8 divisors (see below), whose sum is σ = 6087275712. Its totient is φ = 4831170400.

The previous prime is 5447145073. The next prime is 5447145079. The reversal of 5447145077 is 7705417445.

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

It is a cyclic number.

It is not a de Polignac number, because 5447145077 - 2² = 5447145073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447145073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6038513 + ... + 6039414.

It is an arithmetic number, because the mean of its divisors is an integer number (760909464).

Almost surely, 2^5447145077 is an apocalyptic number.

It is an amenable number.

5447145077 is a deficient number, since it is larger than the sum of its proper divisors (640130635).

5447145077 is a wasteful number, since it uses less digits than its factorization.

5447145077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12077979.

The product of its (nonzero) digits is 548800, while the sum is 44.

The square root of 5447145077 is about 73804.7767898528. The cubic root of 5447145077 is about 1759.5015243156.

The spelling of 5447145077 in words is "five billion, four hundred forty-seven million, one hundred forty-five thousand, seventy-seven".