2516851151 has 2 divisors, whose sum is σ = 2516851152. Its totient is φ = 2516851150.

The previous prime is 2516851079. The next prime is 2516851171. The reversal of 2516851151 is 1511586152.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2516851151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2516851171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258425575 + 1258425576.

It is an arithmetic number, because the mean of its divisors is an integer number (1258425576).

Almost surely, 2^2516851151 is an apocalyptic number.

2516851151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516851151 is an equidigital number, since it uses as much as digits as its factorization.

2516851151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12000, while the sum is 35.

The square root of 2516851151 is about 50168.2285017121. The cubic root of 2516851151 is about 1360.2513864525.

The spelling of 2516851151 in words is "two billion, five hundred sixteen million, eight hundred fifty-one thousand, one hundred fifty-one".