523036475226512 has 40 divisors (see below), whose sum is σ = 1091339991879480. Its totient is φ = 241400505692160.

The previous prime is 523036475226511. The next prime is 523036475226563. The reversal of 523036475226512 is 215622574630325.

It can be written as a sum of positive squares in 4 ways, for example, as 57868031266816 + 465168443959696 = 7607104^2 + 21567764^2 .

It is a super-2 number, since 2×523036475226512² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (523036475226511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49837664 + ... + 59412672.

It is an arithmetic number, because the mean of its divisors is an integer number (27283499796987).

Almost surely, 2^{523036475226512} is an apocalyptic number.

523036475226512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

523036475226512 is an abundant number, since it is smaller than the sum of its proper divisors (568303516652968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523036475226512 is a wasteful number, since it uses less digits than its factorization.

523036475226512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9837651 (or 9837645 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 53.

The spelling of 523036475226512 in words is "five hundred twenty-three trillion, thirty-six billion, four hundred seventy-five million, two hundred twenty-six thousand, five hundred twelve".