11607663441 has 8 divisors (see below), whose sum is σ = 16883874144. Its totient is φ = 7034947520.

The previous prime is 11607663439. The next prime is 11607663443. The reversal of 11607663441 is 14436670611.

It is an interprime number because it is at equal distance from previous prime (11607663439) and next prime (11607663443).

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 11607663441 - 2¹ = 11607663439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11607663441.

It is not an unprimeable number, because it can be changed into a prime (11607663443) 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, 175873656 + ... + 175873721.

It is an arithmetic number, because the mean of its divisors is an integer number (2110484268).

Almost surely, 2^11607663441 is an apocalyptic number.

11607663441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11607663441 is a deficient number, since it is larger than the sum of its proper divisors (5276210703).

11607663441 is a wasteful number, since it uses less digits than its factorization.

11607663441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351747391.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 11607663441 in words is "eleven billion, six hundred seven million, six hundred sixty-three thousand, four hundred forty-one".