64835003286 has 64 divisors (see below), whose sum is σ = 152265657600. Its totient is φ = 20392560000.

The previous prime is 64835003249. The next prime is 64835003309. The reversal of 64835003286 is 68230053846.

It is a happy number.

64835003286 is a `hidden beast` number, since 64 + 8 + 3 + 500 + 3 + 2 + 86 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131646 + ... + 383406.

It is an arithmetic number, because the mean of its divisors is an integer number (2379150900).

Almost surely, 2^64835003286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64835003286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76132828800).

64835003286 is an abundant number, since it is smaller than the sum of its proper divisors (87430654314).

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

64835003286 is a wasteful number, since it uses less digits than its factorization.

64835003286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252042 (or 252036 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 64835003286 in words is "sixty-four billion, eight hundred thirty-five million, three thousand, two hundred eighty-six".