523125344011 has 8 divisors (see below), whose sum is σ = 524857766400. Its totient is φ = 521394831552.

The previous prime is 523125343919. The next prime is 523125344023. The reversal of 523125344011 is 110443521325.

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 523125344011 - 2¹³ = 523125335819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523125374011) 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, 72265 + ... + 1025413.

It is an arithmetic number, because the mean of its divisors is an integer number (65607220800).

Almost surely, 2^523125344011 is an apocalyptic number.

523125344011 is a deficient number, since it is larger than the sum of its proper divisors (1732422389).

523125344011 is a wasteful number, since it uses less digits than its factorization.

523125344011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954965.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 523125344011 its reverse (110443521325), we get a palindrome (633568865336).

The spelling of 523125344011 in words is "five hundred twenty-three billion, one hundred twenty-five million, three hundred forty-four thousand, eleven".