11023663601 has 8 divisors (see below), whose sum is σ = 11103789120. Its totient is φ = 10943816688.

The previous prime is 11023663597. The next prime is 11023663667. The reversal of 11023663601 is 10636632011.

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 11023663601 - 2² = 11023663597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023663801) 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, 10100 + ... + 148826.

It is an arithmetic number, because the mean of its divisors is an integer number (1387973640).

Almost surely, 2^11023663601 is an apocalyptic number.

It is an amenable number.

11023663601 is a deficient number, since it is larger than the sum of its proper divisors (80125519).

11023663601 is a wasteful number, since it uses less digits than its factorization.

11023663601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139303.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 11023663601 in words is "eleven billion, twenty-three million, six hundred sixty-three thousand, six hundred one".