5427372769 has 8 divisors (see below), whose sum is σ = 6679843520. Its totient is φ = 4294184976.

The previous prime is 5427372751. The next prime is 5427372793. The reversal of 5427372769 is 9672737245.

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 5427372769 - 2⁷ = 5427372641 is a prime.

It is a super-2 number, since 2×5427372769² = 58912750347365454722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5427372569) 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, 29820639 + ... + 29820820.

It is an arithmetic number, because the mean of its divisors is an integer number (834980440).

Almost surely, 2^5427372769 is an apocalyptic number.

It is an amenable number.

5427372769 is a deficient number, since it is larger than the sum of its proper divisors (1252470751).

5427372769 is a wasteful number, since it uses less digits than its factorization.

5427372769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59641479.

The product of its digits is 4445280, while the sum is 52.

The square root of 5427372769 is about 73670.7049579410. The cubic root of 5427372769 is about 1757.3700356134.

The spelling of 5427372769 in words is "five billion, four hundred twenty-seven million, three hundred seventy-two thousand, seven hundred sixty-nine".