125150003544255 has 32 divisors (see below), whose sum is σ = 207149668747200. Its totient is φ = 64443554982912.

The previous prime is 125150003544233. The next prime is 125150003544289. The reversal of 125150003544255 is 552445300051521.

It is a happy number.

It is not a de Polignac number, because 125150003544255 - 2¹⁶ = 125150003478719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15419611 + ... + 22092179.

It is an arithmetic number, because the mean of its divisors is an integer number (6473427148350).

Almost surely, 2^{125150003544255} is an apocalyptic number.

125150003544255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125150003544255 is a deficient number, since it is larger than the sum of its proper divisors (81999665202945).

125150003544255 is a wasteful number, since it uses less digits than its factorization.

125150003544255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6715723.

The product of its (nonzero) digits is 600000, while the sum is 42.

Adding to 125150003544255 its reverse (552445300051521), we get a palindrome (677595303595776).

The spelling of 125150003544255 in words is "one hundred twenty-five trillion, one hundred fifty billion, three million, five hundred forty-four thousand, two hundred fifty-five".