125514441301 has 4 divisors (see below), whose sum is σ = 125534411712. Its totient is φ = 125494470892.

The previous prime is 125514441263. The next prime is 125514441319. The reversal of 125514441301 is 103144415521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 125514441301 - 2⁹ = 125514440789 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 (125514441331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9975775 + ... + 9988348.

It is an arithmetic number, because the mean of its divisors is an integer number (31383602928).

Almost surely, 2^125514441301 is an apocalyptic number.

It is an amenable number.

125514441301 is a deficient number, since it is larger than the sum of its proper divisors (19970411).

125514441301 is an equidigital number, since it uses as much as digits as its factorization.

125514441301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19970410.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 125514441301 its reverse (103144415521), we get a palindrome (228658856822).

The spelling of 125514441301 in words is "one hundred twenty-five billion, five hundred fourteen million, four hundred forty-one thousand, three hundred one".