125663545155230 has 8 divisors (see below), whose sum is σ = 226194381279432. Its totient is φ = 50265418062088.

The previous prime is 125663545155227. The next prime is 125663545155277. The reversal of 125663545155230 is 32551545366521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6283177257752 + ... + 6283177257771.

It is an arithmetic number, because the mean of its divisors is an integer number (28274297659929).

Almost surely, 2^{125663545155230} is an apocalyptic number.

125663545155230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125663545155230 is a deficient number, since it is larger than the sum of its proper divisors (100530836124202).

125663545155230 is a wasteful number, since it uses less digits than its factorization.

125663545155230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12566354515530.

The product of its (nonzero) digits is 16200000, while the sum is 53.

The spelling of 125663545155230 in words is "one hundred twenty-five trillion, six hundred sixty-three billion, five hundred forty-five million, one hundred fifty-five thousand, two hundred thirty".