78300285830103 has 8 divisors (see below), whose sum is σ = 104400528141168. Its totient is φ = 52200117036224.

The previous prime is 78300285830089. The next prime is 78300285830213. The reversal of 78300285830103 is 30103858200387.

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

It is a cyclic number.

It is not a de Polignac number, because 78300285830103 - 2⁴ = 78300285830087 is a prime.

It is a super-2 number, since 2×78300285830103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78300285830603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15844200 + ... + 20190077.

It is an arithmetic number, because the mean of its divisors is an integer number (13050066017646).

Almost surely, 2^{78300285830103} is an apocalyptic number.

78300285830103 is a deficient number, since it is larger than the sum of its proper divisors (26100242311065).

78300285830103 is a wasteful number, since it uses less digits than its factorization.

78300285830103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36758593.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 78300285830103 in words is "seventy-eight trillion, three hundred billion, two hundred eighty-five million, eight hundred thirty thousand, one hundred three".