2602258085 has 32 divisors (see below), whose sum is σ = 3785190912. Its totient is φ = 1676574720.

The previous prime is 2602258039. The next prime is 2602258093. The reversal of 2602258085 is 5808522062.

It is a happy number.

It is not a de Polignac number, because 2602258085 - 2¹⁸ = 2601995941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 377984 + ... + 384806.

It is an arithmetic number, because the mean of its divisors is an integer number (118287216).

Almost surely, 2^2602258085 is an apocalyptic number.

It is an amenable number.

2602258085 is a deficient number, since it is larger than the sum of its proper divisors (1182932827).

2602258085 is a wasteful number, since it uses less digits than its factorization.

2602258085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7493.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 2602258085 is about 51012.3326755403. The cubic root of 2602258085 is about 1375.4668316790.

The spelling of 2602258085 in words is "two billion, six hundred two million, two hundred fifty-eight thousand, eighty-five".