2525223377 has 2 divisors, whose sum is σ = 2525223378. Its totient is φ = 2525223376.

The previous prime is 2525223361. The next prime is 2525223403. The reversal of 2525223377 is 7733225252.

2525223377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1812119761 + 713103616 = 42569^2 + 26704^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525223377 - 2⁴ = 2525223361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2525223377.

It is not a weakly prime, because it can be changed into another prime (2525223307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262611688 + 1262611689.

It is an arithmetic number, because the mean of its divisors is an integer number (1262611689).

Almost surely, 2^2525223377 is an apocalyptic number.

It is an amenable number.

2525223377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525223377 is an equidigital number, since it uses as much as digits as its factorization.

2525223377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 176400, while the sum is 38.

The square root of 2525223377 is about 50251.6007406729. The cubic root of 2525223377 is about 1361.7579949068.

The spelling of 2525223377 in words is "two billion, five hundred twenty-five million, two hundred twenty-three thousand, three hundred seventy-seven".