65150252 has 12 divisors (see below), whose sum is σ = 115142496. Its totient is φ = 32252400.

The previous prime is 65150249. The next prime is 65150287. The reversal of 65150252 is 25205156.

65150252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80228 + ... + 81035.

It is an arithmetic number, because the mean of its divisors is an integer number (9595208).

Almost surely, 2^65150252 is an apocalyptic number.

It is an amenable number.

65150252 is a deficient number, since it is larger than the sum of its proper divisors (49992244).

65150252 is a wasteful number, since it uses less digits than its factorization.

65150252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161368 (or 161366 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 65150252 is about 8071.5706030487. The cubic root of 65150252 is about 402.3821436505.

The spelling of 65150252 in words is "sixty-five million, one hundred fifty thousand, two hundred fifty-two".