2045771886710 has 16 divisors (see below), whose sum is σ = 3842493283296. Its totient is φ = 782730113088.

The previous prime is 2045771886707. The next prime is 2045771886713. The reversal of 2045771886710 is 176881775402.

It is an interprime number because it is at equal distance from previous prime (2045771886707) and next prime (2045771886713).

It is a super-2 number, since 2×2045771886710² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045771886713) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4447329959 + ... + 4447330418.

It is an arithmetic number, because the mean of its divisors is an integer number (240155830206).

Almost surely, 2^{2045771886710} is an apocalyptic number.

2045771886710 is a deficient number, since it is larger than the sum of its proper divisors (1796721396586).

2045771886710 is a wasteful number, since it uses less digits than its factorization.

2045771886710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8894660407.

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 2045771886710 in words is "two trillion, forty-five billion, seven hundred seventy-one million, eight hundred eighty-six thousand, seven hundred ten".