2524542851 has 2 divisors, whose sum is σ = 2524542852. Its totient is φ = 2524542850.

The previous prime is 2524542847. The next prime is 2524542871. The reversal of 2524542851 is 1582454252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2524542851 - 2² = 2524542847 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2524542871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262271425 + 1262271426.

It is an arithmetic number, because the mean of its divisors is an integer number (1262271426).

Almost surely, 2^2524542851 is an apocalyptic number.

2524542851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524542851 is an equidigital number, since it uses as much as digits as its factorization.

2524542851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 128000, while the sum is 38.

The square root of 2524542851 is about 50244.8290971320. The cubic root of 2524542851 is about 1361.6356565572.

The spelling of 2524542851 in words is "two billion, five hundred twenty-four million, five hundred forty-two thousand, eight hundred fifty-one".