1011050005606 has 8 divisors (see below), whose sum is σ = 1516629261600. Its totient is φ = 505506918408.

The previous prime is 1011050005531. The next prime is 1011050005687. The reversal of 1011050005606 is 6065000501101.

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

It is a super-2 number, since 2×1011050005606² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8972206 + ... + 9084193.

It is an arithmetic number, because the mean of its divisors is an integer number (189578657700).

Almost surely, 2^{1011050005606} is an apocalyptic number.

1011050005606 is a deficient number, since it is larger than the sum of its proper divisors (505579255994).

1011050005606 is a wasteful number, since it uses less digits than its factorization.

1011050005606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18084398.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 1011050005606 its reverse (6065000501101), we get a palindrome (7076050506707).

The spelling of 1011050005606 in words is "one trillion, eleven billion, fifty million, five thousand, six hundred six".