2600204002 has 16 divisors (see below), whose sum is σ = 4259296224. Its totient is φ = 1180684000.

The previous prime is 2600203951. The next prime is 2600204011. The reversal of 2600204002 is 2004020062.

It is a super-2 number, since 2×2600204002² = 13522121704033632008, which contains 22 as substring.

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, 39499 + ... + 82222.

It is an arithmetic number, because the mean of its divisors is an integer number (266206014).

Almost surely, 2^2600204002 is an apocalyptic number.

2600204002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2600204002 is a deficient number, since it is larger than the sum of its proper divisors (1659092222).

2600204002 is a wasteful number, since it uses less digits than its factorization.

2600204002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122705.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2600204002 is about 50992.1955008803. The cubic root of 2600204002 is about 1375.1048298258.

Adding to 2600204002 its reverse (2004020062), we get a palindrome (4604224064).

It can be divided in two parts, 2600 and 204002, that added together give a palindrome (206602).

The spelling of 2600204002 in words is "two billion, six hundred million, two hundred four thousand, two".