245115116 has 6 divisors (see below), whose sum is σ = 428951460. Its totient is φ = 122557556.

The previous prime is 245115107. The next prime is 245115119. The reversal of 245115116 is 611511542.

245115116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (245115119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30639386 + ... + 30639393.

It is an arithmetic number, because the mean of its divisors is an integer number (71491910).

Almost surely, 2^245115116 is an apocalyptic number.

It is an amenable number.

245115116 is a deficient number, since it is larger than the sum of its proper divisors (183836344).

245115116 is a wasteful number, since it uses less digits than its factorization.

245115116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61278783 (or 61278781 counting only the distinct ones).

The product of its digits is 1200, while the sum is 26.

The square root of 245115116 is about 15656.1526563840. The cubic root of 245115116 is about 625.8304616980.

Adding to 245115116 its reverse (611511542), we get a palindrome (856626658).

The spelling of 245115116 in words is "two hundred forty-five million, one hundred fifteen thousand, one hundred sixteen".