25410430045 has 192 divisors, whose sum is σ = 44677785600. Its totient is φ = 13596387840.

The previous prime is 25410430039. The next prime is 25410430099. The reversal of 25410430045 is 54003401452.

It is not a de Polignac number, because 25410430045 - 2⁷ = 25410429917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25410429995 and 25410430022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 39273912 + ... + 39274558.

It is an arithmetic number, because the mean of its divisors is an integer number (232696800).

Almost surely, 2^25410430045 is an apocalyptic number.

It is an amenable number.

25410430045 is a deficient number, since it is larger than the sum of its proper divisors (19267355555).

25410430045 is a wasteful number, since it uses less digits than its factorization.

25410430045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 25410430045 its reverse (54003401452), we get a palindrome (79413831497).

The spelling of 25410430045 in words is "twenty-five billion, four hundred ten million, four hundred thirty thousand, forty-five".