11008649341 has 4 divisors (see below), whose sum is σ = 11009715552. Its totient is φ = 11007583132.

The previous prime is 11008649339. The next prime is 11008649359. The reversal of 11008649341 is 14394680011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11008649341 - 2¹ = 11008649339 is a prime.

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 11008649341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11008641341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517465 + ... + 538318.

It is an arithmetic number, because the mean of its divisors is an integer number (2752428888).

Almost surely, 2^11008649341 is an apocalyptic number.

It is an amenable number.

11008649341 is a deficient number, since it is larger than the sum of its proper divisors (1066211).

11008649341 is a wasteful number, since it uses less digits than its factorization.

11008649341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066210.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 11008649341 in words is "eleven billion, eight million, six hundred forty-nine thousand, three hundred forty-one".