2516148343 has 2 divisors, whose sum is σ = 2516148344. Its totient is φ = 2516148342.

The previous prime is 2516148317. The next prime is 2516148367. The reversal of 2516148343 is 3438416152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2516148343 - 2⁹ = 2516147831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2516140343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258074171 + 1258074172.

It is an arithmetic number, because the mean of its divisors is an integer number (1258074172).

Almost surely, 2^2516148343 is an apocalyptic number.

2516148343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516148343 is an equidigital number, since it uses as much as digits as its factorization.

2516148343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The square root of 2516148343 is about 50161.2234998310. The cubic root of 2516148343 is about 1360.1247620189.

The spelling of 2516148343 in words is "two billion, five hundred sixteen million, one hundred forty-eight thousand, three hundred forty-three".