2057003064365 has 4 divisors (see below), whose sum is σ = 2468403677244. Its totient is φ = 1645602451488.

The previous prime is 2057003064353. The next prime is 2057003064407. The reversal of 2057003064365 is 5634603007502.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 678583832644 + 1378419231721 = 823762^2 + 1174061^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057003064365 - 2¹² = 2057003060269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205700306432 + ... + 205700306441.

It is an arithmetic number, because the mean of its divisors is an integer number (617100919311).

Almost surely, 2^{2057003064365} is an apocalyptic number.

It is an amenable number.

2057003064365 is a deficient number, since it is larger than the sum of its proper divisors (411400612879).

2057003064365 is an equidigital number, since it uses as much as digits as its factorization.

2057003064365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411400612878.

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 2057003064365 in words is "two trillion, fifty-seven billion, three million, sixty-four thousand, three hundred sixty-five".