1106554494503 has 8 divisors (see below), whose sum is σ = 1189577061120. Its totient is φ = 1026010213560.

The previous prime is 1106554494497. The next prime is 1106554494509. The reversal of 1106554494503 is 3054944556011.

It is an interprime number because it is at equal distance from previous prime (1106554494497) and next prime (1106554494509).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1106554494503 - 2¹² = 1106554490407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106554494509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619570493 + ... + 619572278.

It is an arithmetic number, because the mean of its divisors is an integer number (148697132640).

Almost surely, 2^{1106554494503} is an apocalyptic number.

1106554494503 is a deficient number, since it is larger than the sum of its proper divisors (83022566617).

1106554494503 is a wasteful number, since it uses less digits than its factorization.

1106554494503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239142837.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 1106554494503 in words is "one trillion, one hundred six billion, five hundred fifty-four million, four hundred ninety-four thousand, five hundred three".