2057702532544 has 28 divisors (see below), whose sum is σ = 4102605402088. Its totient is φ = 1023975187200.

The previous prime is 2057702532533. The next prime is 2057702532563. The reversal of 2057702532544 is 4452352077502.

It is a happy number.

It is a super-2 number, since 2×2057702532544² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2057702532494 and 2057702532503.

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 3 ways as a sum of consecutive naturals, for example, 76175127 + ... + 76202134.

Almost surely, 2^{2057702532544} is an apocalyptic number.

It is an amenable number.

2057702532544 is a deficient number, since it is larger than the sum of its proper divisors (2044902869544).

2057702532544 is a wasteful number, since it uses less digits than its factorization.

2057702532544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152377484 (or 152377474 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 46.

The spelling of 2057702532544 in words is "two trillion, fifty-seven billion, seven hundred two million, five hundred thirty-two thousand, five hundred forty-four".