516010451620 has 24 divisors (see below), whose sum is σ = 1083720504384. Its totient is φ = 206385408096.

The previous prime is 516010451617. The next prime is 516010451629. The reversal of 516010451620 is 26154010615.

It is a super-3 number, since 3×516010451620³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (516010451629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946822 + ... + 1388701.

It is an arithmetic number, because the mean of its divisors is an integer number (45155021016).

Almost surely, 2^516010451620 is an apocalyptic number.

It is an amenable number.

516010451620 is an abundant number, since it is smaller than the sum of its proper divisors (567710052764).

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

516010451620 is a wasteful number, since it uses less digits than its factorization.

516010451620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346579 (or 2346577 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 516010451620 in words is "five hundred sixteen billion, ten million, four hundred fifty-one thousand, six hundred twenty".