125332355225201 has 8 divisors (see below), whose sum is σ = 126419423583144. Its totient is φ = 124247783007360.

The previous prime is 125332355225191. The next prime is 125332355225321. The reversal of 125332355225201 is 102522553233521.

It can be written as a sum of positive squares in 4 ways, for example, as 67723040818801 + 57609314406400 = 8229401^2 + 7590080^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 125332355225201 - 2⁴² = 120934308714097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125332355215201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623934170 + ... + 624135011.

It is an arithmetic number, because the mean of its divisors is an integer number (15802427947893).

Almost surely, 2^{125332355225201} is an apocalyptic number.

It is an amenable number.

125332355225201 is a deficient number, since it is larger than the sum of its proper divisors (1087068357943).

125332355225201 is a wasteful number, since it uses less digits than its factorization.

125332355225201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248070051.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 125332355225201 in words is "one hundred twenty-five trillion, three hundred thirty-two billion, three hundred fifty-five million, two hundred twenty-five thousand, two hundred one".