1002601005052 has 24 divisors (see below), whose sum is σ = 1756654534656. Its totient is φ = 500700073968.

The previous prime is 1002601005037. The next prime is 1002601005059. The reversal of 1002601005052 is 2505001062001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002601005059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11382693 + ... + 11470435.

It is an arithmetic number, because the mean of its divisors is an integer number (73193938944).

Almost surely, 2^{1002601005052} is an apocalyptic number.

It is an amenable number.

1002601005052 is a deficient number, since it is larger than the sum of its proper divisors (754053529604).

1002601005052 is a wasteful number, since it uses less digits than its factorization.

1002601005052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91137 (or 91135 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 1002601005052 its reverse (2505001062001), we get a palindrome (3507602067053).

The spelling of 1002601005052 in words is "one trillion, two billion, six hundred one million, five thousand, fifty-two".