2516563341 has 6 divisors (see below), whose sum is σ = 3635035950. Its totient is φ = 1677708888.

The previous prime is 2516563321. The next prime is 2516563351. The reversal of 2516563341 is 1433656152.

2516563341 is a `hidden beast` number, since 2 + 5 + 16 + 5 + 633 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1335610116 + 1180953225 = 36546^2 + 34365^2 .

It is not a de Polignac number, because 2516563341 - 2⁷ = 2516563213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2516563296 and 2516563305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516563321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139809066 + ... + 139809083.

It is an arithmetic number, because the mean of its divisors is an integer number (605839325).

Almost surely, 2^2516563341 is an apocalyptic number.

It is an amenable number.

2516563341 is a deficient number, since it is larger than the sum of its proper divisors (1118472609).

2516563341 is a wasteful number, since it uses less digits than its factorization.

2516563341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279618155 (or 279618152 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 2516563341 is about 50165.3599708006. The cubic root of 2516563341 is about 1360.1995347734.

The spelling of 2516563341 in words is "two billion, five hundred sixteen million, five hundred sixty-three thousand, three hundred forty-one".