2564530151 has 2 divisors, whose sum is σ = 2564530152. Its totient is φ = 2564530150.

The previous prime is 2564530127. The next prime is 2564530169. The reversal of 2564530151 is 1510354652.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2564530151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2564532151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282265075 + 1282265076.

It is an arithmetic number, because the mean of its divisors is an integer number (1282265076).

Almost surely, 2^2564530151 is an apocalyptic number.

2564530151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2564530151 is an equidigital number, since it uses as much as digits as its factorization.

2564530151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 2564530151 is about 50641.1902604984. The cubic root of 2564530151 is about 1368.7872036314.

The spelling of 2564530151 in words is "two billion, five hundred sixty-four million, five hundred thirty thousand, one hundred fifty-one".