1248098495495 has 8 divisors (see below), whose sum is σ = 1549363649760. Its totient is φ = 964048492960.

The previous prime is 1248098495473. The next prime is 1248098495549. The reversal of 1248098495495 is 5945948908421.

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

It is not a de Polignac number, because 1248098495495 - 2¹⁶ = 1248098429959 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 4303787771 + ... + 4303788060.

It is an arithmetic number, because the mean of its divisors is an integer number (193670456220).

Almost surely, 2^{1248098495495} is an apocalyptic number.

1248098495495 is a deficient number, since it is larger than the sum of its proper divisors (301265154265).

1248098495495 is an equidigital number, since it uses as much as digits as its factorization.

1248098495495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607575865.

The product of its (nonzero) digits is 149299200, while the sum is 68.

The spelling of 1248098495495 in words is "one trillion, two hundred forty-eight billion, ninety-eight million, four hundred ninety-five thousand, four hundred ninety-five".