513425542352433 has 8 divisors (see below), whose sum is σ = 684568757656608. Its totient is φ = 342283010974944.

The previous prime is 513425542352413. The next prime is 513425542352441. The reversal of 513425542352433 is 334253245524315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 513425542352433 - 2⁶ = 513425542352369 is a prime.

It is a super-3 number, since 3×513425542352433³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (513425542352413) 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 7 ways as a sum of consecutive naturals, for example, 169227460 + ... + 172234677.

It is an arithmetic number, because the mean of its divisors is an integer number (85571094707076).

Almost surely, 2^{513425542352433} is an apocalyptic number.

It is an amenable number.

513425542352433 is a deficient number, since it is larger than the sum of its proper divisors (171143215304175).

513425542352433 is a wasteful number, since it uses less digits than its factorization.

513425542352433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341963343.

The product of its digits is 25920000, while the sum is 51.

Adding to 513425542352433 its reverse (334253245524315), we get a palindrome (847678787876748).

The spelling of 513425542352433 in words is "five hundred thirteen trillion, four hundred twenty-five billion, five hundred forty-two million, three hundred fifty-two thousand, four hundred thirty-three".