516463452100 has 72 divisors (see below), whose sum is σ = 1178380703808. Its totient is φ = 196094870400.

The previous prime is 516463452097. The next prime is 516463452101. The reversal of 516463452100 is 1254364615.

It is a self number, because there is not a number n which added to its sum of digits gives 516463452100.

It is not an unprimeable number, because it can be changed into a prime (516463452101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 555759 + ... + 1158358.

It is an arithmetic number, because the mean of its divisors is an integer number (16366398664).

Almost surely, 2^516463452100 is an apocalyptic number.

516463452100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

516463452100 is an abundant number, since it is smaller than the sum of its proper divisors (661917251708).

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

516463452100 is a wasteful number, since it uses less digits than its factorization.

516463452100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714285 (or 1714278 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 516463452100 in words is "five hundred sixteen billion, four hundred sixty-three million, four hundred fifty-two thousand, one hundred".