5454745799 has 4 divisors (see below), whose sum is σ = 5456069736. Its totient is φ = 5453421864.

The previous prime is 5454745789. The next prime is 5454745841. The reversal of 5454745799 is 9975474545.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5454745799 - 2²⁴ = 5437968583 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 (5454745729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655769 + ... + 664034.

It is an arithmetic number, because the mean of its divisors is an integer number (1364017434).

Almost surely, 2^5454745799 is an apocalyptic number.

5454745799 is a deficient number, since it is larger than the sum of its proper divisors (1323937).

5454745799 is a wasteful number, since it uses less digits than its factorization.

5454745799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323936.

The product of its digits is 31752000, while the sum is 59.

The square root of 5454745799 is about 73856.2509135144. The cubic root of 5454745799 is about 1760.3195226312.

The spelling of 5454745799 in words is "five billion, four hundred fifty-four million, seven hundred forty-five thousand, seven hundred ninety-nine".