1248701813673 has 16 divisors (see below), whose sum is σ = 1687327179840. Its totient is φ = 821313098496.

The previous prime is 1248701813663. The next prime is 1248701813741. The reversal of 1248701813673 is 3763181078421.

It is not a de Polignac number, because 1248701813673 - 2¹⁴ = 1248701797289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1248701813633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4994815 + ... + 5238852.

It is an arithmetic number, because the mean of its divisors is an integer number (105457948740).

Almost surely, 2^{1248701813673} is an apocalyptic number.

It is an amenable number.

1248701813673 is a deficient number, since it is larger than the sum of its proper divisors (438625366167).

1248701813673 is a wasteful number, since it uses less digits than its factorization.

1248701813673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10234216.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 1248701813673 in words is "one trillion, two hundred forty-eight billion, seven hundred one million, eight hundred thirteen thousand, six hundred seventy-three".