125241055355 has 16 divisors (see below), whose sum is σ = 164503262784. Its totient is φ = 90969540480.

The previous prime is 125241055339. The next prime is 125241055391. The reversal of 125241055355 is 553550142521.

It is not a de Polignac number, because 125241055355 - 2⁴ = 125241055339 is a prime.

It is a super-3 number, since 3×125241055355³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15789359 + ... + 15797288.

It is an arithmetic number, because the mean of its divisors is an integer number (10281453924).

Almost surely, 2^125241055355 is an apocalyptic number.

125241055355 is a deficient number, since it is larger than the sum of its proper divisors (39262207429).

125241055355 is a wasteful number, since it uses less digits than its factorization.

125241055355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31586726.

The product of its (nonzero) digits is 150000, while the sum is 38.

Adding to 125241055355 its reverse (553550142521), we get a palindrome (678791197876).

The spelling of 125241055355 in words is "one hundred twenty-five billion, two hundred forty-one million, fifty-five thousand, three hundred fifty-five".