101961673353 has 12 divisors (see below), whose sum is σ = 147281837248. Its totient is φ = 67972665240.

The previous prime is 101961673351. The next prime is 101961673369. The reversal of 101961673353 is 353376169101.

101961673353 is a `hidden beast` number, since 10 + 19 + 616 + 7 + 3 + 3 + 5 + 3 = 666.

It is not a de Polignac number, because 101961673353 - 2¹ = 101961673351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101961673299 and 101961673308.

It is not an unprimeable number, because it can be changed into a prime (101961673351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277788 + ... + 530178.

Almost surely, 2^101961673353 is an apocalyptic number.

It is an amenable number.

101961673353 is a deficient number, since it is larger than the sum of its proper divisors (45320163895).

101961673353 is a wasteful number, since it uses less digits than its factorization.

101961673353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297284 (or 297281 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The spelling of 101961673353 in words is "one hundred one billion, nine hundred sixty-one million, six hundred seventy-three thousand, three hundred fifty-three".