514561253380 has 24 divisors (see below), whose sum is σ = 1080778265280. Its totient is φ = 205786476000.

The previous prime is 514561253299. The next prime is 514561253383. The reversal of 514561253380 is 83352165415.

It is a super-2 number, since 2×514561253380² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (514561253383) by changing a digit.

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, 2265496 + ... + 2482255.

It is an arithmetic number, because the mean of its divisors is an integer number (45032427720).

Almost surely, 2^514561253380 is an apocalyptic number.

It is an amenable number.

514561253380 is an abundant number, since it is smaller than the sum of its proper divisors (566217011900).

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

514561253380 is a wasteful number, since it uses less digits than its factorization.

514561253380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4753179 (or 4753177 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 514561253380 in words is "five hundred fourteen billion, five hundred sixty-one million, two hundred fifty-three thousand, three hundred eighty".