1106055550 has 48 divisors (see below), whose sum is σ = 2170396800. Its totient is φ = 418197600.

The previous prime is 1106055539. The next prime is 1106055583. The reversal of 1106055550 is 555506011.

It is a super-3 number, since 3×1106055550³ (a number of 28 digits) contains 333 as substring.

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, 541431 + ... + 543469.

It is an arithmetic number, because the mean of its divisors is an integer number (45216600).

Almost surely, 2^1106055550 is an apocalyptic number.

1106055550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1106055550 is a deficient number, since it is larger than the sum of its proper divisors (1064341250).

1106055550 is a wasteful number, since it uses less digits than its factorization.

1106055550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641 (or 2636 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 1106055550 is about 33257.4134592575. The cubic root of 1106055550 is about 1034.1708997239.

The spelling of 1106055550 in words is "one billion, one hundred six million, fifty-five thousand, five hundred fifty".