136694311094 has 32 divisors (see below), whose sum is σ = 237881750400. Its totient is φ = 58256720640.

The previous prime is 136694311073. The next prime is 136694311139. The reversal of 136694311094 is 490113496631.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 1645124 + ... + 1726215.

It is an arithmetic number, because the mean of its divisors is an integer number (7433804700).

Almost surely, 2^136694311094 is an apocalyptic number.

136694311094 is a deficient number, since it is larger than the sum of its proper divisors (101187439306).

136694311094 is a wasteful number, since it uses less digits than its factorization.

136694311094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371468.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 136694311094 in words is "one hundred thirty-six billion, six hundred ninety-four million, three hundred eleven thousand, ninety-four".