2066152046 has 16 divisors (see below), whose sum is σ = 3656232960. Its totient is φ = 856929240.

The previous prime is 2066152027. The next prime is 2066152111. The reversal of 2066152046 is 6402516602.

It is a super-2 number, since 2×2066152046² = 8537968554379972232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2379926 + ... + 2380793.

It is an arithmetic number, because the mean of its divisors is an integer number (228514560).

Almost surely, 2^2066152046 is an apocalyptic number.

2066152046 is a deficient number, since it is larger than the sum of its proper divisors (1590080914).

2066152046 is a wasteful number, since it uses less digits than its factorization.

2066152046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760759.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2066152046 is about 45454.9452315147. The cubic root of 2066152046 is about 1273.6617091347.

Adding to 2066152046 its reverse (6402516602), we get a palindrome (8468668648).

The spelling of 2066152046 in words is "two billion, sixty-six million, one hundred fifty-two thousand, forty-six".