25314354445 has 8 divisors (see below), whose sum is σ = 30892093920. Its totient is φ = 19908237840.

The previous prime is 25314354409. The next prime is 25314354451. The reversal of 25314354445 is 54445341352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25314354445 - 2¹¹ = 25314352397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25314354398 and 25314354407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42905391 + ... + 42905980.

It is an arithmetic number, because the mean of its divisors is an integer number (3861511740).

Almost surely, 2^25314354445 is an apocalyptic number.

It is an amenable number.

25314354445 is a deficient number, since it is larger than the sum of its proper divisors (5577739475).

25314354445 is an equidigital number, since it uses as much as digits as its factorization.

25314354445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85811435.

The product of its digits is 576000, while the sum is 40.

Adding to 25314354445 its reverse (54445341352), we get a palindrome (79759695797).

The spelling of 25314354445 in words is "twenty-five billion, three hundred fourteen million, three hundred fifty-four thousand, four hundred forty-five".