65094801408 has 432 divisors, whose sum is σ = 232572216240. Its totient is φ = 17080713216.

The previous prime is 65094801353. The next prime is 65094801427. The reversal of 65094801408 is 80410849056.

65094801408 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 polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 330430366 + ... + 330430562.

Almost surely, 2^65094801408 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 65094801408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116286108120).

65094801408 is an abundant number, since it is smaller than the sum of its proper divisors (167477414832).

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

65094801408 is a wasteful number, since it uses less digits than its factorization.

65094801408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 65094801408 in words is "sixty-five billion, ninety-four million, eight hundred one thousand, four hundred eight".