78000099182 has 16 divisors (see below), whose sum is σ = 123163837200. Its totient is φ = 36945679680.

The previous prime is 78000099181. The next prime is 78000099257. The reversal of 78000099182 is 28199000087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78000099181) 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, 1173044 + ... + 1237752.

It is an arithmetic number, because the mean of its divisors is an integer number (7697739825).

Almost surely, 2^78000099182 is an apocalyptic number.

78000099182 is a deficient number, since it is larger than the sum of its proper divisors (45163738018).

78000099182 is a wasteful number, since it uses less digits than its factorization.

78000099182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96451.

The product of its (nonzero) digits is 72576, while the sum is 44.

The spelling of 78000099182 in words is "seventy-eight billion, ninety-nine thousand, one hundred eighty-two".