1108662552 has 80 divisors (see below), whose sum is σ = 3119375160. Its totient is φ = 367877376.

The previous prime is 1108662551. The next prime is 1108662553. The reversal of 1108662552 is 2552668011.

It is an interprime number because it is at equal distance from previous prime (1108662551) and next prime (1108662553).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108662551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 143328 + ... + 150864.

Almost surely, 2^1108662552 is an apocalyptic number.

1108662552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108662552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1559687580).

1108662552 is an abundant number, since it is smaller than the sum of its proper divisors (2010712608).

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

1108662552 is a wasteful number, since it uses less digits than its factorization.

1108662552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782 (or 7769 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 1108662552 is about 33296.5846897246. The cubic root of 1108662552 is about 1034.9827848428.

The spelling of 1108662552 in words is "one billion, one hundred eight million, six hundred sixty-two thousand, five hundred fifty-two".