3050745665 has 16 divisors (see below), whose sum is σ = 3996639360. Its totient is φ = 2217093120.

The previous prime is 3050745641. The next prime is 3050745707. The reversal of 3050745665 is 5665470503.

It is not a de Polignac number, because 3050745665 - 2⁶ = 3050745601 is a prime.

It is a super-2 number, since 2×3050745665² = 18614098225032584450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57812 + ... + 97178.

It is an arithmetic number, because the mean of its divisors is an integer number (249789960).

Almost surely, 2^3050745665 is an apocalyptic number.

It is an amenable number.

3050745665 is a deficient number, since it is larger than the sum of its proper divisors (945893695).

3050745665 is a wasteful number, since it uses less digits than its factorization.

3050745665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40792.

The product of its (nonzero) digits is 378000, while the sum is 41.

The square root of 3050745665 is about 55233.5556070764. Note that the first 3 decimals coincide. The cubic root of 3050745665 is about 1450.3361353102.

The spelling of 3050745665 in words is "three billion, fifty million, seven hundred forty-five thousand, six hundred sixty-five".