513432045241000 has 64 divisors (see below), whose sum is σ = 1201482315970560. Its totient is φ = 205364043720000.

The previous prime is 513432045240997. The next prime is 513432045241001. The reversal of 513432045241000 is 142540234315.

It is a super-2 number, since 2×513432045241000² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (513432045241001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12474745 + ... + 34387255.

It is an arithmetic number, because the mean of its divisors is an integer number (18773161187040).

Almost surely, 2^{513432045241000} is an apocalyptic number.

513432045241000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

513432045241000 is an abundant number, since it is smaller than the sum of its proper divisors (688050270729560).

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

513432045241000 is a wasteful number, since it uses less digits than its factorization.

513432045241000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21935963 (or 21935949 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 513432045241000 its reverse (142540234315), we get a palindrome (513574585475315).

The spelling of 513432045241000 in words is "five hundred thirteen trillion, four hundred thirty-two billion, forty-five million, two hundred forty-one thousand".