78181114333102 has 8 divisors (see below), whose sum is σ = 127932732545112. Its totient is φ = 35536870151400.

The previous prime is 78181114333099. The next prime is 78181114333111. The reversal of 78181114333102 is 20133341118187.

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

It is a super-2 number, since 2×78181114333102² (a number of 29 digits) contains 22 as substring.

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, 1776843507549 + ... + 1776843507592.

It is an arithmetic number, because the mean of its divisors is an integer number (15991591568139).

Almost surely, 2^{78181114333102} is an apocalyptic number.

78181114333102 is a deficient number, since it is larger than the sum of its proper divisors (49751618212010).

78181114333102 is a wasteful number, since it uses less digits than its factorization.

78181114333102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553687015154.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 78181114333102 in words is "seventy-eight trillion, one hundred eighty-one billion, one hundred fourteen million, three hundred thirty-three thousand, one hundred two".