11206707617 has 8 divisors (see below), whose sum is σ = 12811394112. Its totient is φ = 9602953200.

The previous prime is 11206707583. The next prime is 11206707671. The reversal of 11206707617 is 71670760211.

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 not a de Polignac number, because 11206707617 - 2²⁸ = 10938272161 is a prime.

It is a super-2 number, since 2×11206707617² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11206707217) 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, 207059 + ... + 255512.

It is an arithmetic number, because the mean of its divisors is an integer number (1601424264).

Almost surely, 2^11206707617 is an apocalyptic number.

It is an amenable number.

11206707617 is a deficient number, since it is larger than the sum of its proper divisors (1604686495).

11206707617 is an equidigital number, since it uses as much as digits as its factorization.

11206707617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466039.

The product of its (nonzero) digits is 24696, while the sum is 38.

The spelling of 11206707617 in words is "eleven billion, two hundred six million, seven hundred seven thousand, six hundred seventeen".