2807050066 has 8 divisors (see below), whose sum is σ = 4324374540. Its totient is φ = 1365591888.

The previous prime is 2807050007. The next prime is 2807050073. The reversal of 2807050066 is 6600507082.

It can be written as a sum of positive squares in 2 ways, for example, as 2806774441 + 275625 = 52979^2 + 525^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18966481 + ... + 18966628.

Almost surely, 2^2807050066 is an apocalyptic number.

2807050066 is a deficient number, since it is larger than the sum of its proper divisors (1517324474).

2807050066 is a wasteful number, since it uses less digits than its factorization.

2807050066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37933148.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2807050066 is about 52981.6012026817. The cubic root of 2807050066 is about 1410.6417054611.

The spelling of 2807050066 in words is "two billion, eight hundred seven million, fifty thousand, sixty-six".