25327410601 has 4 divisors (see below), whose sum is σ = 25551547092. Its totient is φ = 25103274112.

The previous prime is 25327410587. The next prime is 25327410613. The reversal of 25327410601 is 10601472352.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1333710400 + 23993700201 = 36520^2 + 154899^2 .

It is a cyclic number.

It is not a de Polignac number, because 25327410601 - 2¹¹ = 25327408553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25327410631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112068076 + ... + 112068301.

It is an arithmetic number, because the mean of its divisors is an integer number (6387886773).

Almost surely, 2^25327410601 is an apocalyptic number.

It is an amenable number.

25327410601 is a deficient number, since it is larger than the sum of its proper divisors (224136491).

25327410601 is a wasteful number, since it uses less digits than its factorization.

25327410601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224136490.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 25327410601 its reverse (10601472352), we get a palindrome (35928882953).

The spelling of 25327410601 in words is "twenty-five billion, three hundred twenty-seven million, four hundred ten thousand, six hundred one".