64535710046360 has 32 divisors (see below), whose sum is σ = 165948968691360. Its totient is φ = 22126529158656.

The previous prime is 64535710046359. The next prime is 64535710046411. The reversal of 64535710046360 is 6364001753546.

It is a junction number, because it is equal to n+sod(n) for n = 64535710046299 and 64535710046308.

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, 115242339089 + ... + 115242339648.

It is an arithmetic number, because the mean of its divisors is an integer number (5185905271605).

Almost surely, 2^{64535710046360} is an apocalyptic number.

It is an amenable number.

64535710046360 is an abundant number, since it is smaller than the sum of its proper divisors (101413258645000).

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

64535710046360 is a wasteful number, since it uses less digits than its factorization.

64535710046360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230484678755 (or 230484678751 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 50.

The spelling of 64535710046360 in words is "sixty-four trillion, five hundred thirty-five billion, seven hundred ten million, forty-six thousand, three hundred sixty".