1055517803224 has 32 divisors (see below), whose sum is σ = 2037657837600. Its totient is φ = 512273063680.

The previous prime is 1055517803203. The next prime is 1055517803233. The reversal of 1055517803224 is 4223087155501.

It is a super-2 number, since 2×1055517803224² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 8103004 + ... + 8232235.

It is an arithmetic number, because the mean of its divisors is an integer number (63676807425).

Almost surely, 2^{1055517803224} is an apocalyptic number.

It is an amenable number.

1055517803224 is a deficient number, since it is larger than the sum of its proper divisors (982140034376).

1055517803224 is a wasteful number, since it uses less digits than its factorization.

1055517803224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16335483 (or 16335479 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 1055517803224 in words is "one trillion, fifty-five billion, five hundred seventeen million, eight hundred three thousand, two hundred twenty-four".