2527126451 has 2 divisors, whose sum is σ = 2527126452. Its totient is φ = 2527126450.

The previous prime is 2527126447. The next prime is 2527126453. The reversal of 2527126451 is 1546217252.

2527126451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2527126451 - 2² = 2527126447 is a prime.

Together with 2527126453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2527126453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263563225 + 1263563226.

It is an arithmetic number, because the mean of its divisors is an integer number (1263563226).

Almost surely, 2^2527126451 is an apocalyptic number.

2527126451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2527126451 is an equidigital number, since it uses as much as digits as its factorization.

2527126451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 35.

The square root of 2527126451 is about 50270.5326309559. The cubic root of 2527126451 is about 1362.0999944195.

The spelling of 2527126451 in words is "two billion, five hundred twenty-seven million, one hundred twenty-six thousand, four hundred fifty-one".