248130267091 has 8 divisors (see below), whose sum is σ = 285016929120. Its totient is φ = 211603475328.

The previous prime is 248130267083. The next prime is 248130267107. The reversal of 248130267091 is 190762031842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 248130267091 - 2³ = 248130267083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248130067091) 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, 89966086 + ... + 89968843.

It is an arithmetic number, because the mean of its divisors is an integer number (35627116140).

Almost surely, 2^248130267091 is an apocalyptic number.

248130267091 is a deficient number, since it is larger than the sum of its proper divisors (36886662029).

248130267091 is a wasteful number, since it uses less digits than its factorization.

248130267091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179935133.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 248130267091 in words is "two hundred forty-eight billion, one hundred thirty million, two hundred sixty-seven thousand, ninety-one".