25134212024 has 16 divisors (see below), whose sum is σ = 47156181000. Its totient is φ = 12559230432.

The previous prime is 25134212017. The next prime is 25134212041. The reversal of 25134212024 is 42021243152.

It is a super-2 number, since 2×25134212024² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25134211984 and 25134212002.

It is a congruent number.

It is an unprimeable number.

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, 970874 + ... + 996425.

Almost surely, 2^25134212024 is an apocalyptic number.

It is an amenable number.

25134212024 is a deficient number, since it is larger than the sum of its proper divisors (22021968976).

25134212024 is a wasteful number, since it uses less digits than its factorization.

25134212024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968902 (or 1968898 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 25134212024 its reverse (42021243152), we get a palindrome (67155455176).

The spelling of 25134212024 in words is "twenty-five billion, one hundred thirty-four million, two hundred twelve thousand, twenty-four".