153810198196 has 12 divisors (see below), whose sum is σ = 269179039780. Its totient is φ = 76901901120.

The previous prime is 153810198161. The next prime is 153810198211. The reversal of 153810198196 is 691891018351.

It can be written as a sum of positive squares in 2 ways, for example, as 39031534096 + 114778664100 = 197564^2 + 338790^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 689601 + ... + 884968.

Almost surely, 2^153810198196 is an apocalyptic number.

It is an amenable number.

153810198196 is a deficient number, since it is larger than the sum of its proper divisors (115368841584).

153810198196 is a wasteful number, since it uses less digits than its factorization.

153810198196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598994 (or 1598992 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 52.

The spelling of 153810198196 in words is "one hundred fifty-three billion, eight hundred ten million, one hundred ninety-eight thousand, one hundred ninety-six".