1054533552203 has 16 divisors (see below), whose sum is σ = 1062330647040. Its totient is φ = 1046768427936.

The previous prime is 1054533552199. The next prime is 1054533552209. The reversal of 1054533552203 is 3022553354501.

It is a cyclic number.

It is not a de Polignac number, because 1054533552203 - 2² = 1054533552199 is a prime.

It is a super-2 number, since 2×1054533552203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054533552209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192325100 + ... + 192330582.

It is an arithmetic number, because the mean of its divisors is an integer number (66395665440).

Almost surely, 2^{1054533552203} is an apocalyptic number.

1054533552203 is a deficient number, since it is larger than the sum of its proper divisors (7797094837).

1054533552203 is a wasteful number, since it uses less digits than its factorization.

1054533552203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8146.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 1054533552203 in words is "one trillion, fifty-four billion, five hundred thirty-three million, five hundred fifty-two thousand, two hundred three".