125033255541201 has 16 divisors (see below), whose sum is σ = 190527040483200. Its totient is φ = 71447509008768.

The previous prime is 125033255541167. The next prime is 125033255541203. The reversal of 125033255541201 is 102145552330521.

It is not a de Polignac number, because 125033255541201 - 2⁶ = 125033255541137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125033255541201.

It is not an unprimeable number, because it can be changed into a prime (125033255541203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29566885 + ... + 33530093.

It is an arithmetic number, because the mean of its divisors is an integer number (11907940030200).

Almost surely, 2^{125033255541201} is an apocalyptic number.

It is an amenable number.

125033255541201 is a deficient number, since it is larger than the sum of its proper divisors (65493784941999).

125033255541201 is a wasteful number, since it uses less digits than its factorization.

125033255541201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465528.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 125033255541201 in words is "one hundred twenty-five trillion, thirty-three billion, two hundred fifty-five million, five hundred forty-one thousand, two hundred one".