248130156 has 12 divisors (see below), whose sum is σ = 578970392. Its totient is φ = 82710048.

The previous prime is 248130133. The next prime is 248130209. The reversal of 248130156 is 651031842.

248130156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10338745 + ... + 10338768.

Almost surely, 2^248130156 is an apocalyptic number.

It is an amenable number.

248130156 is an abundant number, since it is smaller than the sum of its proper divisors (330840236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248130156 is a wasteful number, since it uses less digits than its factorization.

248130156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20677520 (or 20677518 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 248130156 is about 15752.1476630966. The cubic root of 248130156 is about 628.3860224226.

Adding to 248130156 its reverse (651031842), we get a palindrome (899161998).

The spelling of 248130156 in words is "two hundred forty-eight million, one hundred thirty thousand, one hundred fifty-six".