161050634370122 has 8 divisors (see below), whose sum is σ = 276086801777376. Its totient is φ = 69021700444332.

The previous prime is 161050634370103. The next prime is 161050634370247. The reversal of 161050634370122 is 221073436050161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 161050634370122.

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, 5751808370348 + ... + 5751808370375.

It is an arithmetic number, because the mean of its divisors is an integer number (34510850222172).

Almost surely, 2^{161050634370122} is an apocalyptic number.

161050634370122 is a deficient number, since it is larger than the sum of its proper divisors (115036167407254).

161050634370122 is a wasteful number, since it uses less digits than its factorization.

161050634370122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11503616740732.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 161050634370122 in words is "one hundred sixty-one trillion, fifty billion, six hundred thirty-four million, three hundred seventy thousand, one hundred twenty-two".