15248685005 has 8 divisors (see below), whose sum is σ = 18299114232. Its totient is φ = 12198486528.

The previous prime is 15248684999. The next prime is 15248685043. The reversal of 15248685005 is 50058684251.

It can be written as a sum of positive squares in 4 ways, for example, as 4654923529 + 10593761476 = 68227^2 + 102926^2 .

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 15248685005 - 2¹⁴ = 15248668621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167909 + ... + 242261.

It is an arithmetic number, because the mean of its divisors is an integer number (2287389279).

Almost surely, 2^15248685005 is an apocalyptic number.

It is an amenable number.

15248685005 is a deficient number, since it is larger than the sum of its proper divisors (3050429227).

15248685005 is an equidigital number, since it uses as much as digits as its factorization.

15248685005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115375.

The product of its (nonzero) digits is 384000, while the sum is 44.

The spelling of 15248685005 in words is "fifteen billion, two hundred forty-eight million, six hundred eighty-five thousand, five".