2445516066 has 32 divisors (see below), whose sum is σ = 5591288448. Its totient is φ = 698526720.

The previous prime is 2445516061. The next prime is 2445516091. The reversal of 2445516066 is 6606155442.

It is not an unprimeable number, because it can be changed into a prime (2445516061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229186 + ... + 239618.

It is an arithmetic number, because the mean of its divisors is an integer number (174727764).

Almost surely, 2^2445516066 is an apocalyptic number.

2445516066 is an abundant number, since it is smaller than the sum of its proper divisors (3145772382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445516066 is a wasteful number, since it uses less digits than its factorization.

2445516066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2445516066 is about 49452.1593664018. The cubic root of 2445516066 is about 1347.2768272026.

The spelling of 2445516066 in words is "two billion, four hundred forty-five million, five hundred sixteen thousand, sixty-six".