1052385920204 has 12 divisors (see below), whose sum is σ = 1841835739800. Its totient is φ = 526147137408.

The previous prime is 1052385920203. The next prime is 1052385920213. The reversal of 1052385920204 is 4020295832501.

It is a super-2 number, since 2×1052385920204² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052385920203) 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 3 ways as a sum of consecutive naturals, for example, 11403974 + ... + 11495885.

It is an arithmetic number, because the mean of its divisors is an integer number (153486311650).

Almost surely, 2^{1052385920204} is an apocalyptic number.

It is an amenable number.

1052385920204 is a deficient number, since it is larger than the sum of its proper divisors (789449819596).

1052385920204 is a wasteful number, since it uses less digits than its factorization.

1052385920204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22911352 (or 22911350 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 1052385920204 in words is "one trillion, fifty-two billion, three hundred eighty-five million, nine hundred twenty thousand, two hundred four".