103248649318 has 8 divisors (see below), whose sum is σ = 155332538712. Its totient is φ = 51471136416.

The previous prime is 103248649289. The next prime is 103248649333. The reversal of 103248649318 is 813946842301.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76593280 + ... + 76594627.

It is an arithmetic number, because the mean of its divisors is an integer number (19416567339).

Almost surely, 2^103248649318 is an apocalyptic number.

103248649318 is a deficient number, since it is larger than the sum of its proper divisors (52083889394).

103248649318 is a wasteful number, since it uses less digits than its factorization.

103248649318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153188246.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 103248649318 in words is "one hundred three billion, two hundred forty-eight million, six hundred forty-nine thousand, three hundred eighteen".