25252666224010 has 32 divisors (see below), whose sum is σ = 46156449003840. Its totient is φ = 9945296076672.

The previous prime is 25252666224007. The next prime is 25252666224011. The reversal of 25252666224010 is 1042266625252.

It is not an unprimeable number, because it can be changed into a prime (25252666224011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8152995 + ... + 10815574.

It is an arithmetic number, because the mean of its divisors is an integer number (1442389031370).

Almost surely, 2^{25252666224010} is an apocalyptic number.

25252666224010 is a deficient number, since it is larger than the sum of its proper divisors (20903782779830).

25252666224010 is a wasteful number, since it uses less digits than its factorization.

25252666224010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18970630.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 25252666224010 in words is "twenty-five trillion, two hundred fifty-two billion, six hundred sixty-six million, two hundred twenty-four thousand, ten".