60646064606 has 4 divisors (see below), whose sum is σ = 90969096912. Its totient is φ = 30323032302.

The previous prime is 60646064593. The next prime is 60646064653.

60646064606 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 15161516150 + ... + 15161516153.

It is an arithmetic number, because the mean of its divisors is an integer number (22742274228).

Almost surely, 2^60646064606 is an apocalyptic number.

60646064606 is a deficient number, since it is larger than the sum of its proper divisors (30323032306).

60646064606 is a wasteful number, since it uses less digits than its factorization.

60646064606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30323032305.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 60646064606 in words is "sixty billion, six hundred forty-six million, sixty-four thousand, six hundred six".