2045065034 has 16 divisors (see below), whose sum is σ = 3155753088. Its totient is φ = 993465312.

The previous prime is 2045065013. The next prime is 2045065037. The reversal of 2045065034 is 4305605402.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2045064988 and 2045065006.

It is not an unprimeable number, because it can be changed into a prime (2045065037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66524 + ... + 92279.

It is an arithmetic number, because the mean of its divisors is an integer number (197234568).

Almost surely, 2^2045065034 is an apocalyptic number.

2045065034 is a deficient number, since it is larger than the sum of its proper divisors (1110688054).

2045065034 is a wasteful number, since it uses less digits than its factorization.

2045065034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158989.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2045065034 is about 45222.3952704852. The cubic root of 2045065034 is about 1269.3139150822.

The spelling of 2045065034 in words is "two billion, forty-five million, sixty-five thousand, thirty-four".