2252451527 has 2 divisors, whose sum is σ = 2252451528. Its totient is φ = 2252451526.

The previous prime is 2252451517. The next prime is 2252451529. The reversal of 2252451527 is 7251542522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2252451527 is a prime.

Together with 2252451529, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252451529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126225763 + 1126225764.

It is an arithmetic number, because the mean of its divisors is an integer number (1126225764).

Almost surely, 2^2252451527 is an apocalyptic number.

2252451527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252451527 is an equidigital number, since it uses as much as digits as its factorization.

2252451527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56000, while the sum is 35.

The square root of 2252451527 is about 47459.9992309313. Note that the first 3 decimals coincide. The cubic root of 2252451527 is about 1310.8464368285.

The spelling of 2252451527 in words is "two billion, two hundred fifty-two million, four hundred fifty-one thousand, five hundred twenty-seven".