1054055235203 has 4 divisors (see below), whose sum is σ = 1068494348088. Its totient is φ = 1039616122320.

The previous prime is 1054055235187. The next prime is 1054055235239. The reversal of 1054055235203 is 3025325504501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1054055235203 - 2⁴ = 1054055235187 is a prime.

It is a super-2 number, since 2×1054055235203² (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 (1054055235263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7219556333 + ... + 7219556478.

It is an arithmetic number, because the mean of its divisors is an integer number (267123587022).

Almost surely, 2^{1054055235203} is an apocalyptic number.

1054055235203 is a deficient number, since it is larger than the sum of its proper divisors (14439112885).

1054055235203 is an equidigital number, since it uses as much as digits as its factorization.

1054055235203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14439112884.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 1054055235203 in words is "one trillion, fifty-four billion, fifty-five million, two hundred thirty-five thousand, two hundred three".