25362425196 has 72 divisors (see below), whose sum is σ = 68920750080. Its totient is φ = 7838768736.

The previous prime is 25362425173. The next prime is 25362425267. The reversal of 25362425196 is 69152426352.

25362425196 is a `hidden beast` number, since 2 + 5 + 3 + 624 + 2 + 5 + 19 + 6 = 666.

It is a super-3 number, since 3×25362425196³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 362316 + ... + 426611.

It is an arithmetic number, because the mean of its divisors is an integer number (957232640).

Almost surely, 2^25362425196 is an apocalyptic number.

It is an amenable number.

25362425196 is an abundant number, since it is smaller than the sum of its proper divisors (43558324884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25362425196 is a wasteful number, since it uses less digits than its factorization.

25362425196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789003 (or 788998 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The spelling of 25362425196 in words is "twenty-five billion, three hundred sixty-two million, four hundred twenty-five thousand, one hundred ninety-six".