11140654601 has 8 divisors (see below), whose sum is σ = 11939221824. Its totient is φ = 10368270000.

The previous prime is 11140654597. The next prime is 11140654631. The reversal of 11140654601 is 10645604111.

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 11140654601 - 2² = 11140654597 is a prime.

It is a super-2 number, since 2×11140654601² (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 (11140654631) 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, 6544775 + ... + 6546476.

It is an arithmetic number, because the mean of its divisors is an integer number (1492402728).

Almost surely, 2^11140654601 is an apocalyptic number.

It is an amenable number.

11140654601 is a deficient number, since it is larger than the sum of its proper divisors (798567223).

11140654601 is a wasteful number, since it uses less digits than its factorization.

11140654601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13091311.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 11140654601 in words is "eleven billion, one hundred forty million, six hundred fifty-four thousand, six hundred one".