2045151064611 has 6 divisors (see below), whose sum is σ = 2954107093340. Its totient is φ = 1363434043068.

The previous prime is 2045151064573. The next prime is 2045151064631. The reversal of 2045151064611 is 1164601515402.

2045151064611 is a `hidden beast` number, since 2 + 0 + 4 + 5 + 1 + 5 + 1 + 0 + 646 + 1 + 1 = 666.

It is not a de Polignac number, because 2045151064611 - 2⁷ = 2045151064483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045151064631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113619503581 + ... + 113619503598.

Almost surely, 2^{2045151064611} is an apocalyptic number.

2045151064611 is a deficient number, since it is larger than the sum of its proper divisors (908956028729).

2045151064611 is a wasteful number, since it uses less digits than its factorization.

2045151064611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227239007185 (or 227239007182 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 2045151064611 in words is "two trillion, forty-five billion, one hundred fifty-one million, sixty-four thousand, six hundred eleven".