11105516652 has 24 divisors (see below), whose sum is σ = 26071851456. Its totient is φ = 3679127568.

The previous prime is 11105516633. The next prime is 11105516671. The reversal of 11105516652 is 25661550111.

It is an interprime number because it is at equal distance from previous prime (11105516633) and next prime (11105516671).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2836878 + ... + 2840789.

It is an arithmetic number, because the mean of its divisors is an integer number (1086327144).

Almost surely, 2^11105516652 is an apocalyptic number.

11105516652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11105516652 is an abundant number, since it is smaller than the sum of its proper divisors (14966334804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11105516652 is a wasteful number, since it uses less digits than its factorization.

11105516652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677837 (or 5677835 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 11105516652 in words is "eleven billion, one hundred five million, five hundred sixteen thousand, six hundred fifty-two".