65260232355230 has 32 divisors (see below), whose sum is σ = 128148443025120. Its totient is φ = 23730794014720.

The previous prime is 65260232355221. The next prime is 65260232355247. The reversal of 65260232355230 is 3255323206256.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10974122 + ... + 15841458.

It is an arithmetic number, because the mean of its divisors is an integer number (4004638844535).

Almost surely, 2^{65260232355230} is an apocalyptic number.

65260232355230 is a deficient number, since it is larger than the sum of its proper divisors (62888210669890).

65260232355230 is a wasteful number, since it uses less digits than its factorization.

65260232355230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4989244.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 65260232355230 in words is "sixty-five trillion, two hundred sixty billion, two hundred thirty-two million, three hundred fifty-five thousand, two hundred thirty".