2516461133 has 2 divisors, whose sum is σ = 2516461134. Its totient is φ = 2516461132.

The previous prime is 2516461127. The next prime is 2516461151. The reversal of 2516461133 is 3311646152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2428814089 + 87647044 = 49283^2 + 9362^2 .

It is a cyclic number.

It is not a de Polignac number, because 2516461133 - 2¹⁰ = 2516460109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2516461133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2516461153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258230566 + 1258230567.

It is an arithmetic number, because the mean of its divisors is an integer number (1258230567).

Almost surely, 2^2516461133 is an apocalyptic number.

It is an amenable number.

2516461133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516461133 is an equidigital number, since it uses as much as digits as its factorization.

2516461133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 2516461133 is about 50164.3412495370. The cubic root of 2516461133 is about 1360.1811200893.

The spelling of 2516461133 in words is "two billion, five hundred sixteen million, four hundred sixty-one thousand, one hundred thirty-three".