1772040100006 has 8 divisors (see below), whose sum is σ = 2899701981864. Its totient is φ = 805472772720.

The previous prime is 1772040099989. The next prime is 1772040100109. The reversal of 1772040100006 is 6000010402771.

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

It is a super-2 number, since 2×1772040100006² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 40273638615 + ... + 40273638658.

It is an arithmetic number, because the mean of its divisors is an integer number (362462747733).

Almost surely, 2^{1772040100006} is an apocalyptic number.

1772040100006 is a deficient number, since it is larger than the sum of its proper divisors (1127661881858).

1772040100006 is a wasteful number, since it uses less digits than its factorization.

1772040100006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80547277286.

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 1772040100006 its reverse (6000010402771), we get a palindrome (7772050502777).

The spelling of 1772040100006 in words is "one trillion, seven hundred seventy-two billion, forty million, one hundred thousand, six".