5423654249 has 8 divisors (see below), whose sum is σ = 5852761152. Its totient is φ = 4996247760.

The previous prime is 5423654239. The next prime is 5423654263. The reversal of 5423654249 is 9424563245.

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 5423654249 - 2⁴ = 5423654233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5423654239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418469 + ... + 431234.

It is an arithmetic number, because the mean of its divisors is an integer number (731595144).

Almost surely, 2^5423654249 is an apocalyptic number.

It is an amenable number.

5423654249 is a deficient number, since it is larger than the sum of its proper divisors (429106903).

5423654249 is a wasteful number, since it uses less digits than its factorization.

5423654249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850207.

The product of its digits is 1036800, while the sum is 44.

The square root of 5423654249 is about 73645.4631936007. The cubic root of 5423654249 is about 1756.9685946893.

The spelling of 5423654249 in words is "five billion, four hundred twenty-three million, six hundred fifty-four thousand, two hundred forty-nine".