1248050614397 has 4 divisors (see below), whose sum is σ = 1263848723520. Its totient is φ = 1232252505276.

The previous prime is 1248050614381. The next prime is 1248050614411. The reversal of 1248050614397 is 7934160508421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1248050614397 - 2⁴ = 1248050614381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248050611397) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7899054443 + ... + 7899054600.

It is an arithmetic number, because the mean of its divisors is an integer number (315962180880).

It is a 1-persistent number, because it is pandigital, but 2⋅1248050614397 = 2496101228794 is not.

Almost surely, 2^{1248050614397} is an apocalyptic number.

It is an amenable number.

1248050614397 is a deficient number, since it is larger than the sum of its proper divisors (15798109123).

1248050614397 is an equidigital number, since it uses as much as digits as its factorization.

1248050614397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15798109122.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 1248050614397 in words is "one trillion, two hundred forty-eight billion, fifty million, six hundred fourteen thousand, three hundred ninety-seven".