1072411722173 has 8 divisors (see below), whose sum is σ = 1169963831136. Its totient is φ = 974869635600.

The previous prime is 1072411722167. The next prime is 1072411722227. The reversal of 1072411722173 is 3712271142701.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1072411722173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072411722673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2280986 + ... + 2710667.

It is an arithmetic number, because the mean of its divisors is an integer number (146245478892).

Almost surely, 2^{1072411722173} is an apocalyptic number.

It is an amenable number.

1072411722173 is a deficient number, since it is larger than the sum of its proper divisors (97552108963).

1072411722173 is a wasteful number, since it uses less digits than its factorization.

1072411722173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011195.

The product of its (nonzero) digits is 32928, while the sum is 38.

Adding to 1072411722173 its reverse (3712271142701), we get a palindrome (4784682864874).

The spelling of 1072411722173 in words is "one trillion, seventy-two billion, four hundred eleven million, seven hundred twenty-two thousand, one hundred seventy-three".