525146020041 has 8 divisors (see below), whose sum is σ = 700409687904. Its totient is φ = 349989849440.

The previous prime is 525146019997. The next prime is 525146020043. The reversal of 525146020041 is 140020641525.

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 525146020041 - 2⁹ = 525146019529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525146019990 and 525146020008.

It is not an unprimeable number, because it can be changed into a prime (525146020043) 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, 26862915 + ... + 26882456.

It is an arithmetic number, because the mean of its divisors is an integer number (87551210988).

Almost surely, 2^525146020041 is an apocalyptic number.

It is an amenable number.

525146020041 is a deficient number, since it is larger than the sum of its proper divisors (175263667863).

525146020041 is a wasteful number, since it uses less digits than its factorization.

525146020041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53748631.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 525146020041 its reverse (140020641525), we get a palindrome (665166661566).

The spelling of 525146020041 in words is "five hundred twenty-five billion, one hundred forty-six million, twenty thousand, forty-one".