5249005801 has 8 divisors (see below), whose sum is σ = 5654331144. Its totient is φ = 4843902720.

The previous prime is 5249005781. The next prime is 5249005813. The reversal of 5249005801 is 1085009425.

It can be written as a sum of positive squares in 4 ways, for example, as 104530176 + 5144475625 = 10224^2 + 71725^2 .

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 5249005801 - 2¹³ = 5248997609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5249005831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4786 + ... + 102571.

It is an arithmetic number, because the mean of its divisors is an integer number (706791393).

Almost surely, 2^5249005801 is an apocalyptic number.

It is an amenable number.

5249005801 is a deficient number, since it is larger than the sum of its proper divisors (405325343).

5249005801 is a wasteful number, since it uses less digits than its factorization.

5249005801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111131.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 5249005801 is about 72450.0227812249. The cubic root of 5249005801 is about 1737.9036056056.

The spelling of 5249005801 in words is "five billion, two hundred forty-nine million, five thousand, eight hundred one".