516412256605332 has 24 divisors (see below), whose sum is σ = 1204975819278336. Its totient is φ = 172135434982848.

The previous prime is 516412256605331. The next prime is 516412256605457. The reversal of 516412256605332 is 233506652214615.

It is a super-2 number, since 2×516412256605332² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516412256605331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246900913 + ... + 248983704.

It is an arithmetic number, because the mean of its divisors is an integer number (50207325803264).

Almost surely, 2^{516412256605332} is an apocalyptic number.

It is an amenable number.

516412256605332 is an abundant number, since it is smaller than the sum of its proper divisors (688563562673004).

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

516412256605332 is a wasteful number, since it uses less digits than its factorization.

516412256605332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495971407 (or 495971405 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 516412256605332 in words is "five hundred sixteen trillion, four hundred twelve billion, two hundred fifty-six million, six hundred five thousand, three hundred thirty-two".