65030112250 has 32 divisors (see below), whose sum is σ = 124033308048. Its totient is φ = 25521246400.

The previous prime is 65030112211. The next prime is 65030112271. The reversal of 65030112250 is 5221103056.

65030112250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 18441911601 + 46588200649 = 135801^2 + 215843^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2440717 + ... + 2467216.

Almost surely, 2^65030112250 is an apocalyptic number.

65030112250 is a deficient number, since it is larger than the sum of its proper divisors (59003195798).

65030112250 is a wasteful number, since it uses less digits than its factorization.

65030112250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908003 (or 4907993 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 65030112250 in words is "sixty-five billion, thirty million, one hundred twelve thousand, two hundred fifty".