65077415334 has 16 divisors (see below), whose sum is σ = 144616478640. Its totient is φ = 21692471760.

The previous prime is 65077415317. The next prime is 65077415341. The reversal of 65077415334 is 43351477056.

65077415334 is a `hidden beast` number, since 6 + 5 + 0 + 77 + 41 + 533 + 4 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 65077415334.

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, 602568607 + ... + 602568714.

It is an arithmetic number, because the mean of its divisors is an integer number (9038529915).

Almost surely, 2^65077415334 is an apocalyptic number.

65077415334 is an abundant number, since it is smaller than the sum of its proper divisors (79539063306).

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

65077415334 is a wasteful number, since it uses less digits than its factorization.

65077415334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205137332 (or 1205137326 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 65077415334 in words is "sixty-five billion, seventy-seven million, four hundred fifteen thousand, three hundred thirty-four".