11700665480527 has 8 divisors (see below), whose sum is σ = 12388971367152. Its totient is φ = 11012363088000.

The previous prime is 11700665480519. The next prime is 11700665480573. The reversal of 11700665480527 is 72508456600711.

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

It is not a de Polignac number, because 11700665480527 - 2³ = 11700665480519 is a prime.

It is a super-2 number, since 2×11700665480527² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11700665480827) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9628252 + ... + 10775182.

It is an arithmetic number, because the mean of its divisors is an integer number (1548621420894).

Almost surely, 2^{11700665480527} is an apocalyptic number.

11700665480527 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11700665480527 is a deficient number, since it is larger than the sum of its proper divisors (688305886625).

11700665480527 is a wasteful number, since it uses less digits than its factorization.

11700665480527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747049.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 11700665480527 in words is "eleven trillion, seven hundred billion, six hundred sixty-five million, four hundred eighty thousand, five hundred twenty-seven".