523464313000 has 32 divisors (see below), whose sum is σ = 1224906494760. Its totient is φ = 209385724800.

The previous prime is 523464312991. The next prime is 523464313027. The reversal of 523464313000 is 313464325.

It can be written as a sum of positive squares in 4 ways, for example, as 159157910916 + 364306402084 = 398946^2 + 603578^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261731157 + ... + 261733156.

Almost surely, 2^523464313000 is an apocalyptic number.

523464313000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

523464313000 is an abundant number, since it is smaller than the sum of its proper divisors (701442181760).

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

523464313000 is a wasteful number, since it uses less digits than its factorization.

523464313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523464334 (or 523464320 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 523464313000 its reverse (313464325), we get a palindrome (523777777325).

The spelling of 523464313000 in words is "five hundred twenty-three billion, four hundred sixty-four million, three hundred thirteen thousand".