70173675222 has 16 divisors (see below), whose sum is σ = 160396972032. Its totient is φ = 20049621480.

The previous prime is 70173675217. The next prime is 70173675223. The reversal of 70173675222 is 22257637107.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1670801791 = 70173675222 / (7 + 0 + 1 + 7 + 3 + 6 + 7 + 5 + 2 + 2 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70173675223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835400854 + ... + 835400937.

It is an arithmetic number, because the mean of its divisors is an integer number (10024810752).

Almost surely, 2^70173675222 is an apocalyptic number.

70173675222 is an abundant number, since it is smaller than the sum of its proper divisors (90223296810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70173675222 is a wasteful number, since it uses less digits than its factorization.

70173675222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670801803.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 70173675222 in words is "seventy billion, one hundred seventy-three million, six hundred seventy-five thousand, two hundred twenty-two".