2065527641775 has 96 divisors (see below), whose sum is σ = 3719711923200. Its totient is φ = 1005292154880.

The previous prime is 2065527641767. The next prime is 2065527641803. The reversal of 2065527641775 is 5771467255602.

It is a happy number.

It is not a de Polignac number, because 2065527641775 - 2³ = 2065527641767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60137407 + ... + 60171743.

It is an arithmetic number, because the mean of its divisors is an integer number (38746999200).

Almost surely, 2^{2065527641775} is an apocalyptic number.

2065527641775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2065527641775 is a deficient number, since it is larger than the sum of its proper divisors (1654184281425).

2065527641775 is a wasteful number, since it uses less digits than its factorization.

2065527641775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35065 (or 35060 counting only the distinct ones).

The product of its (nonzero) digits is 24696000, while the sum is 57.

The spelling of 2065527641775 in words is "two trillion, sixty-five billion, five hundred twenty-seven million, six hundred forty-one thousand, seven hundred seventy-five".