11050655655 has 24 divisors (see below), whose sum is σ = 19145755728. Its totient is φ = 5440321536.

The previous prime is 11050655633. The next prime is 11050655677. The reversal of 11050655655 is 55655605011.

It is an interprime number because it is at equal distance from previous prime (11050655633) and next prime (11050655677).

It is not a de Polignac number, because 11050655655 - 2¹⁰ = 11050654631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2177082 + ... + 2182151.

It is an arithmetic number, because the mean of its divisors is an integer number (797739822).

Almost surely, 2^11050655655 is an apocalyptic number.

11050655655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11050655655 is a deficient number, since it is larger than the sum of its proper divisors (8095100073).

11050655655 is a wasteful number, since it uses less digits than its factorization.

11050655655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359267 (or 4359254 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 11050655655 in words is "eleven billion, fifty million, six hundred fifty-five thousand, six hundred fifty-five".