2002164627064 has 16 divisors (see below), whose sum is σ = 4290352772400. Its totient is φ = 858070554432.

The previous prime is 2002164627017. The next prime is 2002164627077. The reversal of 2002164627064 is 4607264612002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17876469829 + ... + 17876469940.

It is an arithmetic number, because the mean of its divisors is an integer number (268147048275).

Almost surely, 2^{2002164627064} is an apocalyptic number.

It is an amenable number.

2002164627064 is an abundant number, since it is smaller than the sum of its proper divisors (2288188145336).

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

2002164627064 is a wasteful number, since it uses less digits than its factorization.

2002164627064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35752939782 (or 35752939778 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 2002164627064 in words is "two trillion, two billion, one hundred sixty-four million, six hundred twenty-seven thousand, sixty-four".