532315345451 has 32 divisors (see below), whose sum is σ = 572363366400. Its totient is φ = 493595182080.

The previous prime is 532315345427. The next prime is 532315345481. The reversal of 532315345451 is 154543513235.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532315345451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 532315345399 and 532315345408.

It is not an unprimeable number, because it can be changed into a prime (532315345421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186057761 + ... + 186060621.

It is an arithmetic number, because the mean of its divisors is an integer number (17886355200).

Almost surely, 2^532315345451 is an apocalyptic number.

532315345451 is a deficient number, since it is larger than the sum of its proper divisors (40048020949).

532315345451 is a wasteful number, since it uses less digits than its factorization.

532315345451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019.

The product of its digits is 540000, while the sum is 41.

Adding to 532315345451 its reverse (154543513235), we get a palindrome (686858858686).

The spelling of 532315345451 in words is "five hundred thirty-two billion, three hundred fifteen million, three hundred forty-five thousand, four hundred fifty-one".