5412544679 has 4 divisors (see below), whose sum is σ = 5414812680. Its totient is φ = 5410276680.

The previous prime is 5412544661. The next prime is 5412544703. The reversal of 5412544679 is 9764452145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5412544679 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 (5412544619) 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, 1130417 + ... + 1135194.

It is an arithmetic number, because the mean of its divisors is an integer number (1353703170).

Almost surely, 2^5412544679 is an apocalyptic number.

5412544679 is a deficient number, since it is larger than the sum of its proper divisors (2268001).

5412544679 is a wasteful number, since it uses less digits than its factorization.

5412544679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268000.

The product of its digits is 1209600, while the sum is 47.

The square root of 5412544679 is about 73569.9984980291. The cubic root of 5412544679 is about 1755.7681427876.

The spelling of 5412544679 in words is "five billion, four hundred twelve million, five hundred forty-four thousand, six hundred seventy-nine".