267625235225 has 6 divisors (see below), whose sum is σ = 331855291710. Its totient is φ = 214100188160.

The previous prime is 267625235221. The next prime is 267625235231. The reversal of 267625235225 is 522532526762.

It can be written as a sum of positive squares in 3 ways, for example, as 63006522121 + 204618713104 = 251011^2 + 452348^2 .

It is not a de Polignac number, because 267625235225 - 2² = 267625235221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 267625235225.

It is not an unprimeable number, because it can be changed into a prime (267625235221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5352504680 + ... + 5352504729.

It is an arithmetic number, because the mean of its divisors is an integer number (55309215285).

Almost surely, 2^267625235225 is an apocalyptic number.

267625235225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

267625235225 is a deficient number, since it is larger than the sum of its proper divisors (64230056485).

267625235225 is a wasteful number, since it uses less digits than its factorization.

267625235225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10705009419 (or 10705009414 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 47.

The spelling of 267625235225 in words is "two hundred sixty-seven billion, six hundred twenty-five million, two hundred thirty-five thousand, two hundred twenty-five".