65208801271152 has 320 divisors, whose sum is σ = 211142885990400. Its totient is φ = 16847102131200.

The previous prime is 65208801271147. The next prime is 65208801271181. The reversal of 65208801271152 is 25117210880256.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2810349183 + ... + 2810372385.

It is an arithmetic number, because the mean of its divisors is an integer number (659821518720).

Almost surely, 2^{65208801271152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65208801271152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105571442995200).

65208801271152 is an abundant number, since it is smaller than the sum of its proper divisors (145934084719248).

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

65208801271152 is a wasteful number, since it uses less digits than its factorization.

65208801271152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27252 (or 27246 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 48.

The spelling of 65208801271152 in words is "sixty-five trillion, two hundred eight billion, eight hundred one million, two hundred seventy-one thousand, one hundred fifty-two".