790111101100001 has 4 divisors (see below), whose sum is σ = 790135682257152. Its totient is φ = 790086519942852.

The previous prime is 790111101099997. The next prime is 790111101100007. The reversal of 790111101100001 is 100001101111097.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 790111101100001 - 2² = 790111101099997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 790111101100001.

It is not an unprimeable number, because it can be changed into a prime (790111101100007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12290530361 + ... + 12290594646.

It is an arithmetic number, because the mean of its divisors is an integer number (197533920564288).

Almost surely, 2^{790111101100001} is an apocalyptic number.

It is an amenable number.

790111101100001 is a deficient number, since it is larger than the sum of its proper divisors (24581157151).

790111101100001 is a wasteful number, since it uses less digits than its factorization.

790111101100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24581157150.

The product of its (nonzero) digits is 63, while the sum is 23.

Adding to 790111101100001 its reverse (100001101111097), we get a palindrome (890112202211098).

The spelling of 790111101100001 in words is "seven hundred ninety trillion, one hundred eleven billion, one hundred one million, one hundred thousand, one".