7001606000 has 40 divisors (see below), whose sum is σ = 16929888144. Its totient is φ = 2800641600.

The previous prime is 7001605991. The next prime is 7001606041. The reversal of 7001606000 is 6061007.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748402 + ... + 1752401.

Almost surely, 2^7001606000 is an apocalyptic number.

It is an amenable number.

7001606000 is an abundant number, since it is smaller than the sum of its proper divisors (9928282144).

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

7001606000 is a wasteful number, since it uses less digits than its factorization.

7001606000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500826 (or 3500810 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 7001606000 is about 83675.5997887078. The cubic root of 7001606000 is about 1913.0774652753.

Adding to 7001606000 its reverse (6061007), we get a palindrome (7007667007).

The spelling of 7001606000 in words is "seven billion, one million, six hundred six thousand".