25275275000067 has 4 divisors (see below), whose sum is σ = 33700366666760. Its totient is φ = 16850183333376.

The previous prime is 25275275000051. The next prime is 25275275000147. The reversal of 25275275000067 is 76000057257252.

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

It is not a de Polignac number, because 25275275000067 - 2⁴ = 25275275000051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25275275010067) 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, 4212545833342 + ... + 4212545833347.

It is an arithmetic number, because the mean of its divisors is an integer number (8425091666690).

Almost surely, 2^{25275275000067} is an apocalyptic number.

25275275000067 is a deficient number, since it is larger than the sum of its proper divisors (8425091666693).

25275275000067 is an equidigital number, since it uses as much as digits as its factorization.

25275275000067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425091666692.

The product of its (nonzero) digits is 2058000, while the sum is 48.

The spelling of 25275275000067 in words is "twenty-five trillion, two hundred seventy-five billion, two hundred seventy-five million, sixty-seven", and thus it is an aban number.