1002064310264 has 32 divisors (see below), whose sum is σ = 1980893020800. Its totient is φ = 473909758560.

The previous prime is 1002064310243. The next prime is 1002064310279. The reversal of 1002064310264 is 4620134602001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5127962 + ... + 5319785.

It is an arithmetic number, because the mean of its divisors is an integer number (61902906900).

Almost surely, 2^{1002064310264} is an apocalyptic number.

It is an amenable number.

1002064310264 is a deficient number, since it is larger than the sum of its proper divisors (978828710536).

1002064310264 is a wasteful number, since it uses less digits than its factorization.

1002064310264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10448403 (or 10448399 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1002064310264 its reverse (4620134602001), we get a palindrome (5622198912265).

The spelling of 1002064310264 in words is "one trillion, two billion, sixty-four million, three hundred ten thousand, two hundred sixty-four".