25067655130 has 32 divisors (see below), whose sum is σ = 54281842560. Its totient is φ = 8142275520.

The previous prime is 25067655091. The next prime is 25067655131. The reversal of 25067655130 is 3155676052.

It is not an unprimeable number, because it can be changed into a prime (25067655131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9422601 + ... + 9425260.

It is an arithmetic number, because the mean of its divisors is an integer number (1696307580).

Almost surely, 2^25067655130 is an apocalyptic number.

25067655130 is an abundant number, since it is smaller than the sum of its proper divisors (29214187430).

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

25067655130 is a wasteful number, since it uses less digits than its factorization.

25067655130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18847894.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 25067655130 in words is "twenty-five billion, sixty-seven million, six hundred fifty-five thousand, one hundred thirty".