2525358867 has 4 divisors (see below), whose sum is σ = 3367145160. Its totient is φ = 1683572576.

The previous prime is 2525358791. The next prime is 2525358931. The reversal of 2525358867 is 7688535252.

2525358867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2525358867 - 2¹⁴ = 2525342483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2525358767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420893142 + ... + 420893147.

It is an arithmetic number, because the mean of its divisors is an integer number (841786290).

Almost surely, 2^2525358867 is an apocalyptic number.

2525358867 is a deficient number, since it is larger than the sum of its proper divisors (841786293).

2525358867 is an equidigital number, since it uses as much as digits as its factorization.

2525358867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841786292.

The product of its digits is 4032000, while the sum is 51.

The square root of 2525358867 is about 50252.9488388492. The cubic root of 2525358867 is about 1361.7823493583.

The spelling of 2525358867 in words is "two billion, five hundred twenty-five million, three hundred fifty-eight thousand, eight hundred sixty-seven".