248123418245 has 8 divisors (see below), whose sum is σ = 300020988960. Its totient is φ = 196983476560.

The previous prime is 248123418233. The next prime is 248123418251. The reversal of 248123418245 is 542814321842.

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

It is not a de Polignac number, because 248123418245 - 2¹⁴ = 248123401861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 248123418196 and 248123418205.

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, 189406535 + ... + 189407844.

It is an arithmetic number, because the mean of its divisors is an integer number (37502623620).

Almost surely, 2^248123418245 is an apocalyptic number.

It is an amenable number.

248123418245 is a deficient number, since it is larger than the sum of its proper divisors (51897570715).

248123418245 is a wasteful number, since it uses less digits than its factorization.

248123418245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378814515.

The product of its digits is 491520, while the sum is 44.

The spelling of 248123418245 in words is "two hundred forty-eight billion, one hundred twenty-three million, four hundred eighteen thousand, two hundred forty-five".