2616346225 has 6 divisors (see below), whose sum is σ = 3244269350. Its totient is φ = 2093076960.

The previous prime is 2616346217. The next prime is 2616346241. The reversal of 2616346225 is 5226436162.

It can be written as a sum of positive squares in 3 ways, for example, as 676208016 + 1940138209 = 26004^2 + 44047^2 .

It is not a de Polignac number, because 2616346225 - 2³ = 2616346217 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 52326900 + ... + 52326949.

Almost surely, 2^2616346225 is an apocalyptic number.

2616346225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2616346225 is a deficient number, since it is larger than the sum of its proper divisors (627923125).

2616346225 is a wasteful number, since it uses less digits than its factorization.

2616346225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104653859 (or 104653854 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 2616346225 is about 51150.2319154078. The cubic root of 2616346225 is about 1377.9445394039.

The spelling of 2616346225 in words is "two billion, six hundred sixteen million, three hundred forty-six thousand, two hundred twenty-five".