511112460150216 has 96 divisors (see below), whose sum is σ = 1389452460079320. Its totient is φ = 169732336435200.

The previous prime is 511112460150211. The next prime is 511112460150233. The reversal of 511112460150216 is 612051064211115.

511112460150216 is a `hidden beast` number, since 5 + 1 + 1 + 1 + 1 + 24 + 601 + 5 + 0 + 21 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 377348107702500 + 133764352447716 = 19425450^2 + 11565654^2 .

It is a super-2 number, since 2×511112460150216² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (511112460150211) 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, 104453356 + ... + 109237028.

Almost surely, 2^{511112460150216} is an apocalyptic number.

It is an amenable number.

511112460150216 is an abundant number, since it is smaller than the sum of its proper divisors (878339999929104).

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

511112460150216 is a wasteful number, since it uses less digits than its factorization.

511112460150216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4789247 (or 4789240 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 511112460150216 in words is "five hundred eleven trillion, one hundred twelve billion, four hundred sixty million, one hundred fifty thousand, two hundred sixteen".