136316137078 has 16 divisors (see below), whose sum is σ = 223102938960. Its totient is φ = 61950722400.

The previous prime is 136316137043. The next prime is 136316137129. The reversal of 136316137078 is 870731613631.

136316137078 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432333 + ... + 677896.

It is an arithmetic number, because the mean of its divisors is an integer number (13943933685).

Almost surely, 2^136316137078 is an apocalyptic number.

136316137078 is a deficient number, since it is larger than the sum of its proper divisors (86786801882).

136316137078 is a wasteful number, since it uses less digits than its factorization.

136316137078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115823.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 136316137078 in words is "one hundred thirty-six billion, three hundred sixteen million, one hundred thirty-seven thousand, seventy-eight".