65755156 has 6 divisors (see below), whose sum is σ = 115071530. Its totient is φ = 32877576.

The previous prime is 65755147. The next prime is 65755177. The reversal of 65755156 is 65155756.

65755156 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 only one way, i.e., 64545156 + 1210000 = 8034^2 + 1100^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 8219391 + ... + 8219398.

Almost surely, 2^65755156 is an apocalyptic number.

It is an amenable number.

65755156 is a deficient number, since it is larger than the sum of its proper divisors (49316374).

65755156 is a wasteful number, since it uses less digits than its factorization.

65755156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16438793 (or 16438791 counting only the distinct ones).

The product of its digits is 157500, while the sum is 40.

The square root of 65755156 is about 8108.9552964608. The cubic root of 65755156 is about 403.6236487954.

The spelling of 65755156 in words is "sixty-five million, seven hundred fifty-five thousand, one hundred fifty-six".