65441143255062 has 16 divisors (see below), whose sum is σ = 130884427906992. Its totient is φ = 21813357518880.

The previous prime is 65441143255031. The next prime is 65441143255087. The reversal of 65441143255062 is 26055234114456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88827453 + ... + 89561144.

It is an arithmetic number, because the mean of its divisors is an integer number (8180276744187).

Almost surely, 2^{65441143255062} is an apocalyptic number.

65441143255062 is an abundant number, since it is smaller than the sum of its proper divisors (65443284651930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65441143255062 is a wasteful number, since it uses less digits than its factorization.

65441143255062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178449743.

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 65441143255062 in words is "sixty-five trillion, four hundred forty-one billion, one hundred forty-three million, two hundred fifty-five thousand, sixty-two".