2602501005 has 64 divisors (see below), whose sum is σ = 4631413248. Its totient is φ = 1239598080.

The previous prime is 2602501001. The next prime is 2602501009. The reversal of 2602501005 is 5001052062.

2602501005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2602501001) and next prime (2602501009).

It is not a de Polignac number, because 2602501005 - 2² = 2602501001 is a prime.

It is a super-2 number, since 2×2602501005² = 13546022962052020050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602501001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1420440 + ... + 1422270.

It is an arithmetic number, because the mean of its divisors is an integer number (72365832).

Almost surely, 2^2602501005 is an apocalyptic number.

It is an amenable number.

2602501005 is a deficient number, since it is larger than the sum of its proper divisors (2028912243).

2602501005 is a wasteful number, since it uses less digits than its factorization.

2602501005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2602501005 is about 51014.7136128392. The cubic root of 2602501005 is about 1375.5096301506.

Adding to 2602501005 its reverse (5001052062), we get a palindrome (7603553067).

The spelling of 2602501005 in words is "two billion, six hundred two million, five hundred one thousand, five".