2552141747 has 2 divisors, whose sum is σ = 2552141748. Its totient is φ = 2552141746.

The previous prime is 2552141741. The next prime is 2552141749. The reversal of 2552141747 is 7471412552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2552141747 is a prime.

Together with 2552141749, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2552141747.

It is not a weakly prime, because it can be changed into another prime (2552141741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276070873 + 1276070874.

It is an arithmetic number, because the mean of its divisors is an integer number (1276070874).

Almost surely, 2^2552141747 is an apocalyptic number.

2552141747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552141747 is an equidigital number, since it uses as much as digits as its factorization.

2552141747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78400, while the sum is 38.

The square root of 2552141747 is about 50518.7266961470. The cubic root of 2552141747 is about 1366.5795910481.

The spelling of 2552141747 in words is "two billion, five hundred fifty-two million, one hundred forty-one thousand, seven hundred forty-seven".