125062650205 has 16 divisors (see below), whose sum is σ = 151571347200. Its totient is φ = 99053831872.

The previous prime is 125062650187. The next prime is 125062650217. The reversal of 125062650205 is 502056260521.

It is a cyclic number.

It is not a de Polignac number, because 125062650205 - 2⁷ = 125062650077 is a prime.

It is a super-3 number, since 3×125062650205³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 804396 + ... + 947194.

It is an arithmetic number, because the mean of its divisors is an integer number (9473209200).

Almost surely, 2^125062650205 is an apocalyptic number.

It is an amenable number.

125062650205 is a deficient number, since it is larger than the sum of its proper divisors (26508696995).

125062650205 is a wasteful number, since it uses less digits than its factorization.

125062650205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144548.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 125062650205 in words is "one hundred twenty-five billion, sixty-two million, six hundred fifty thousand, two hundred five".