1116206615701 has 4 divisors (see below), whose sum is σ = 1116212582412. Its totient is φ = 1116200648992.

The previous prime is 1116206615639. The next prime is 1116206615731. The reversal of 1116206615701 is 1075166026111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 464108375025 + 652098240676 = 681255^2 + 807526^2 .

It is a cyclic number.

It is not a de Polignac number, because 1116206615701 - 2¹¹ = 1116206613653 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 (1116206615731) 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, 2693350 + ... + 3080023.

It is an arithmetic number, because the mean of its divisors is an integer number (279053145603).

Almost surely, 2^{1116206615701} is an apocalyptic number.

It is an amenable number.

1116206615701 is a deficient number, since it is larger than the sum of its proper divisors (5966711).

1116206615701 is an equidigital number, since it uses as much as digits as its factorization.

1116206615701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5966710.

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 1116206615701 in words is "one trillion, one hundred sixteen billion, two hundred six million, six hundred fifteen thousand, seven hundred one".