11476486663 has 8 divisors (see below), whose sum is σ = 11987670528. Its totient is φ = 10966320024.

The previous prime is 11476486627. The next prime is 11476486687. The reversal of 11476486663 is 36668467411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11476486663 is a prime.

It is a super-2 number, since 2×11476486663² (a number of 21 digits) contains 22 as substring.

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 11476486663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11476486163) 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, 231195 + ... + 276412.

It is an arithmetic number, because the mean of its divisors is an integer number (1498458816).

Almost surely, 2^11476486663 is an apocalyptic number.

11476486663 is a deficient number, since it is larger than the sum of its proper divisors (511183865).

11476486663 is an equidigital number, since it uses as much as digits as its factorization.

11476486663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508613.

The product of its digits is 3483648, while the sum is 52.

The spelling of 11476486663 in words is "eleven billion, four hundred seventy-six million, four hundred eighty-six thousand, six hundred sixty-three".