2245162518 has 24 divisors (see below), whose sum is σ = 4946970600. Its totient is φ = 735702624.

The previous prime is 2245162427. The next prime is 2245162519. The reversal of 2245162518 is 8152615422.

2245162518 is a `hidden beast` number, since 2 + 24 + 5 + 1 + 625 + 1 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245162519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1055983 + ... + 1058106.

It is an arithmetic number, because the mean of its divisors is an integer number (206123775).

Almost surely, 2^2245162518 is an apocalyptic number.

2245162518 is an abundant number, since it is smaller than the sum of its proper divisors (2701808082).

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

2245162518 is a wasteful number, since it uses less digits than its factorization.

2245162518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114156 (or 2114153 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 2245162518 is about 47383.1459276397. The cubic root of 2245162518 is about 1309.4309277782.

The spelling of 2245162518 in words is "two billion, two hundred forty-five million, one hundred sixty-two thousand, five hundred eighteen".