64832785201 has 8 divisors (see below), whose sum is σ = 65225201184. Its totient is φ = 64441345440.

The previous prime is 64832785153. The next prime is 64832785211. The reversal of 64832785201 is 10258723846.

64832785201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64832785201 - 2¹⁵ = 64832752433 is a prime.

It is a super-2 number, since 2×64832785201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64832785211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110611 + ... + 376696.

It is an arithmetic number, because the mean of its divisors is an integer number (8153150148).

Almost surely, 2^64832785201 is an apocalyptic number.

It is an amenable number.

64832785201 is a deficient number, since it is larger than the sum of its proper divisors (392415983).

64832785201 is a wasteful number, since it uses less digits than its factorization.

64832785201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488111.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 64832785201 in words is "sixty-four billion, eight hundred thirty-two million, seven hundred eighty-five thousand, two hundred one".