64606060202 has 16 divisors (see below), whose sum is σ = 102015417600. Its totient is φ = 30601116000.

The previous prime is 64606060193. The next prime is 64606060219. The reversal of 64606060202 is 20206060646.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827174 + ... + 901902.

It is an arithmetic number, because the mean of its divisors is an integer number (6375963600).

Almost surely, 2^64606060202 is an apocalyptic number.

64606060202 is a deficient number, since it is larger than the sum of its proper divisors (37409357398).

64606060202 is a wasteful number, since it uses less digits than its factorization.

64606060202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97501.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 64606060202 in words is "sixty-four billion, six hundred six million, sixty thousand, two hundred two".