78650888743473 has 8 divisors (see below), whose sum is σ = 104867897005248. Its totient is φ = 52433903155344.

The previous prime is 78650888743459. The next prime is 78650888743561. The reversal of 78650888743473 is 37434788805687.

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

It is not a de Polignac number, because 78650888743473 - 2⁴ = 78650888743457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (78650888743423) 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, 5659540 + ... + 13759802.

It is an arithmetic number, because the mean of its divisors is an integer number (13108487125656).

Almost surely, 2^{78650888743473} is an apocalyptic number.

It is an amenable number.

78650888743473 is a deficient number, since it is larger than the sum of its proper divisors (26217008261775).

78650888743473 is a wasteful number, since it uses less digits than its factorization.

78650888743473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11336823.

The product of its (nonzero) digits is 6069288960, while the sum is 78.

The spelling of 78650888743473 in words is "seventy-eight trillion, six hundred fifty billion, eight hundred eighty-eight million, seven hundred forty-three thousand, four hundred seventy-three".