2616534285 has 16 divisors (see below), whose sum is σ = 4187819904. Its totient is φ = 1395029952.

The previous prime is 2616534241. The next prime is 2616534287. The reversal of 2616534285 is 5824356162.

It is not a de Polignac number, because 2616534285 - 2¹³ = 2616526093 is a prime.

It is a super-2 number, since 2×2616534285² = 13692503329160922450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616534287) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 21984 + ... + 75606.

It is an arithmetic number, because the mean of its divisors is an integer number (261738744).

Almost surely, 2^2616534285 is an apocalyptic number.

It is an amenable number.

2616534285 is a deficient number, since it is larger than the sum of its proper divisors (1571285619).

2616534285 is a wasteful number, since it uses less digits than its factorization.

2616534285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56884.

The product of its digits is 345600, while the sum is 42.

The square root of 2616534285 is about 51152.0701927107. The cubic root of 2616534285 is about 1377.9775536433.

The spelling of 2616534285 in words is "two billion, six hundred sixteen million, five hundred thirty-four thousand, two hundred eighty-five".