103191350890768 has 80 divisors (see below), whose sum is σ = 235504189017216. Its totient is φ = 42881508449280.

The previous prime is 103191350890711. The next prime is 103191350890769. The reversal of 103191350890768 is 867098053191301.

It is not an unprimeable number, because it can be changed into a prime (103191350890769) 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, 68183971 + ... + 69680962.

Almost surely, 2^{103191350890768} is an apocalyptic number.

It is an amenable number.

103191350890768 is an abundant number, since it is smaller than the sum of its proper divisors (132312838126448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103191350890768 is a wasteful number, since it uses less digits than its factorization.

103191350890768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137865152 (or 137865146 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 61.

The spelling of 103191350890768 in words is "one hundred three trillion, one hundred ninety-one billion, three hundred fifty million, eight hundred ninety thousand, seven hundred sixty-eight".