125143513153 has 16 divisors (see below), whose sum is σ = 135136886400. Its totient is φ = 115532524800.

The previous prime is 125143513097. The next prime is 125143513177. The reversal of 125143513153 is 351315341521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125143513153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125143513553) 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, 1868713 + ... + 1934521.

It is an arithmetic number, because the mean of its divisors is an integer number (8446055400).

Almost surely, 2^125143513153 is an apocalyptic number.

It is an amenable number.

125143513153 is a deficient number, since it is larger than the sum of its proper divisors (9993373247).

125143513153 is a wasteful number, since it uses less digits than its factorization.

125143513153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68712.

The product of its digits is 27000, while the sum is 34.

Adding to 125143513153 its reverse (351315341521), we get a palindrome (476458854674).

The spelling of 125143513153 in words is "one hundred twenty-five billion, one hundred forty-three million, five hundred thirteen thousand, one hundred fifty-three".