64065255542230 has 16 divisors (see below), whose sum is σ = 115317674123904. Its totient is φ = 25626054628480.

The previous prime is 64065255542219. The next prime is 64065255542303. The reversal of 64065255542230 is 3224555256046.

64065255542230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12262 + ... + 11319481.

It is an arithmetic number, because the mean of its divisors is an integer number (7207354632744).

Almost surely, 2^{64065255542230} is an apocalyptic number.

64065255542230 is a deficient number, since it is larger than the sum of its proper divisors (51252418581674).

64065255542230 is a wasteful number, since it uses less digits than its factorization.

64065255542230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11897111.

The product of its (nonzero) digits is 8640000, while the sum is 49.

The spelling of 64065255542230 in words is "sixty-four trillion, sixty-five billion, two hundred fifty-five million, five hundred forty-two thousand, two hundred thirty".