25392325401007 has 4 divisors (see below), whose sum is σ = 25392394791720. Its totient is φ = 25392256010296.

The previous prime is 25392325400999. The next prime is 25392325401011. The reversal of 25392325401007 is 70010452329352.

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 25392325401007 - 2³ = 25392325400999 is a prime.

It is a super-2 number, since 2×25392325401007² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25392325401017) 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, 34143532 + ... + 34879297.

It is an arithmetic number, because the mean of its divisors is an integer number (6348098697930).

Almost surely, 2^{25392325401007} is an apocalyptic number.

25392325401007 is a deficient number, since it is larger than the sum of its proper divisors (69390713).

25392325401007 is an equidigital number, since it uses as much as digits as its factorization.

25392325401007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69390712.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 25392325401007 in words is "twenty-five trillion, three hundred ninety-two billion, three hundred twenty-five million, four hundred one thousand, seven".