125550214255 has 16 divisors (see below), whose sum is σ = 151538688000. Its totient is φ = 99854824480.

The previous prime is 125550214253. The next prime is 125550214289. The reversal of 125550214255 is 552412055521.

It is not a de Polignac number, because 125550214255 - 2¹ = 125550214253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125550214253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4280490 + ... + 4309720.

It is an arithmetic number, because the mean of its divisors is an integer number (9471168000).

Almost surely, 2^125550214255 is an apocalyptic number.

125550214255 is a deficient number, since it is larger than the sum of its proper divisors (25988473745).

125550214255 is a wasteful number, since it uses less digits than its factorization.

125550214255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34214.

The product of its (nonzero) digits is 100000, while the sum is 37.

Adding to 125550214255 its reverse (552412055521), we get a palindrome (677962269776).

The spelling of 125550214255 in words is "one hundred twenty-five billion, five hundred fifty million, two hundred fourteen thousand, two hundred fifty-five".