2051485175482 has 16 divisors (see below), whose sum is σ = 3120175495080. Its totient is φ = 1011503029248.

The previous prime is 2051485175447. The next prime is 2051485175483. The reversal of 2051485175482 is 2845715841502.

It can be written as a sum of positive squares in 4 ways, for example, as 975869355321 + 1075615820161 = 987861^2 + 1037119^2 .

It is not an unprimeable number, because it can be changed into a prime (2051485175483) 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 7 ways as a sum of consecutive naturals, for example, 19034107 + ... + 19141582.

Almost surely, 2^{2051485175482} is an apocalyptic number.

2051485175482 is a deficient number, since it is larger than the sum of its proper divisors (1068690319598).

2051485175482 is a wasteful number, since it uses less digits than its factorization.

2051485175482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38176065.

The product of its (nonzero) digits is 3584000, while the sum is 52.

The spelling of 2051485175482 in words is "two trillion, fifty-one billion, four hundred eighty-five million, one hundred seventy-five thousand, four hundred eighty-two".