11344656087 has 24 divisors (see below), whose sum is σ = 17380346256. Its totient is φ = 7106032896.

The previous prime is 11344656041. The next prime is 11344656101. The reversal of 11344656087 is 78065644311.

11344656087 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 4 + 6 + 560 + 87 = 666.

It is not a de Polignac number, because 11344656087 - 2⁶ = 11344656023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11344652087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26653 + ... + 152969.

It is an arithmetic number, because the mean of its divisors is an integer number (724181094).

Almost surely, 2^11344656087 is an apocalyptic number.

11344656087 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11344656087 is a deficient number, since it is larger than the sum of its proper divisors (6035690169).

11344656087 is a wasteful number, since it uses less digits than its factorization.

11344656087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126927 (or 126924 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 11344656087 in words is "eleven billion, three hundred forty-four million, six hundred fifty-six thousand, eighty-seven".