65076753494016 has 832 divisors, whose sum is σ = 216317447907840. Its totient is φ = 19165292789760.

The previous prime is 65076753493993. The next prime is 65076753494033. The reversal of 65076753494016 is 61049435767056.

It is a happy number.

65076753494016 is a `hidden beast` number, since 6 + 5 + 0 + 7 + 6 + 7 + 534 + 94 + 0 + 1 + 6 = 666.

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, 6898834836 + ... + 6898844268.

Almost surely, 2^{65076753494016} is an apocalyptic number.

65076753494016 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65076753494016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108158723953920).

65076753494016 is an abundant number, since it is smaller than the sum of its proper divisors (151240694413824).

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

65076753494016 is a wasteful number, since it uses less digits than its factorization.

65076753494016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637 (or 9609 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 63.

The spelling of 65076753494016 in words is "sixty-five trillion, seventy-six billion, seven hundred fifty-three million, four hundred ninety-four thousand, sixteen".