153118835194 has 16 divisors (see below), whose sum is σ = 247355644032. Its totient is φ = 70667422128.

The previous prime is 153118835141. The next prime is 153118835209. The reversal of 153118835194 is 491538811351.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642507 + ... + 847969.

It is an arithmetic number, because the mean of its divisors is an integer number (15459727752).

Almost surely, 2^153118835194 is an apocalyptic number.

153118835194 is a deficient number, since it is larger than the sum of its proper divisors (94236808838).

153118835194 is a wasteful number, since it uses less digits than its factorization.

153118835194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234141.

The product of its digits is 518400, while the sum is 49.

The spelling of 153118835194 in words is "one hundred fifty-three billion, one hundred eighteen million, eight hundred thirty-five thousand, one hundred ninety-four".