125314253103 has 8 divisors (see below), whose sum is σ = 179938414768. Its totient is φ = 77116463424.

The previous prime is 125314253093. The next prime is 125314253111. The reversal of 125314253103 is 301352413521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125314253103 - 2⁴ = 125314253087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125314253003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606592950 + ... + 1606593027.

It is an arithmetic number, because the mean of its divisors is an integer number (22492301846).

Almost surely, 2^125314253103 is an apocalyptic number.

125314253103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

125314253103 is a deficient number, since it is larger than the sum of its proper divisors (54624161665).

125314253103 is a wasteful number, since it uses less digits than its factorization.

125314253103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213185993.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 125314253103 its reverse (301352413521), we get a palindrome (426666666624).

The spelling of 125314253103 in words is "one hundred twenty-five billion, three hundred fourteen million, two hundred fifty-three thousand, one hundred three".