103398506150387 has 16 divisors (see below), whose sum is σ = 118195814307840. Its totient is φ = 88607722851648.

The previous prime is 103398506150333. The next prime is 103398506150491. The reversal of 103398506150387 is 783051605893301.

It is not a de Polignac number, because 103398506150387 - 2¹² = 103398506146291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103398506150887) 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, 991428158 + ... + 991532444.

It is an arithmetic number, because the mean of its divisors is an integer number (7387238394240).

Almost surely, 2^{103398506150387} is an apocalyptic number.

103398506150387 is a deficient number, since it is larger than the sum of its proper divisors (14797308157453).

103398506150387 is a wasteful number, since it uses less digits than its factorization.

103398506150387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134210.

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 103398506150387 in words is "one hundred three trillion, three hundred ninety-eight billion, five hundred six million, one hundred fifty thousand, three hundred eighty-seven".