25432601362630 has 96 divisors (see below), whose sum is σ = 58096757470752. Its totient is φ = 7926656371200.

The previous prime is 25432601362579. The next prime is 25432601362643. The reversal of 25432601362630 is 3626310623452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121909210 + ... + 122117650.

It is an arithmetic number, because the mean of its divisors is an integer number (605174556987).

Almost surely, 2^{25432601362630} is an apocalyptic number.

25432601362630 is an abundant number, since it is smaller than the sum of its proper divisors (32664156108122).

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

25432601362630 is a wasteful number, since it uses less digits than its factorization.

25432601362630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231110 (or 231103 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 25432601362630 in words is "twenty-five trillion, four hundred thirty-two billion, six hundred one million, three hundred sixty-two thousand, six hundred thirty".