525126341123 has 8 divisors (see below), whose sum is σ = 534242870256. Its totient is φ = 516026196000.

The previous prime is 525126341119. The next prime is 525126341153. The reversal of 525126341123 is 321143621525.

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

It is a cyclic number.

It is not a de Polignac number, because 525126341123 - 2² = 525126341119 is a prime.

It is a super-2 number, since 2×525126341123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525126341153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4031336 + ... + 4159557.

It is an arithmetic number, because the mean of its divisors is an integer number (66780358782).

Almost surely, 2^525126341123 is an apocalyptic number.

525126341123 is a deficient number, since it is larger than the sum of its proper divisors (9116529133).

525126341123 is a wasteful number, since it uses less digits than its factorization.

525126341123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8192005.

The product of its digits is 43200, while the sum is 35.

Adding to 525126341123 its reverse (321143621525), we get a palindrome (846269962648).

The spelling of 525126341123 in words is "five hundred twenty-five billion, one hundred twenty-six million, three hundred forty-one thousand, one hundred twenty-three".