1052006522042 has 48 divisors (see below), whose sum is σ = 1955537367840. Its totient is φ = 421984255392.

The previous prime is 1052006522041. The next prime is 1052006522053. The reversal of 1052006522042 is 2402256002501.

It is a super-2 number, since 2×1052006522042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052006521996 and 1052006522014.

It is not an unprimeable number, because it can be changed into a prime (1052006522041) 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 23 ways as a sum of consecutive naturals, for example, 3248993 + ... + 3558084.

It is an arithmetic number, because the mean of its divisors is an integer number (40740361830).

Almost surely, 2^{1052006522042} is an apocalyptic number.

1052006522042 is a deficient number, since it is larger than the sum of its proper divisors (903530845798).

1052006522042 is a wasteful number, since it uses less digits than its factorization.

1052006522042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6807195 (or 6807188 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 1052006522042 in words is "one trillion, fifty-two billion, six million, five hundred twenty-two thousand, forty-two".