520012103466 has 32 divisors (see below), whose sum is σ = 1060739229888. Its totient is φ = 169891604480.

The previous prime is 520012103461. The next prime is 520012103467. The reversal of 520012103466 is 664301210025.

It is a super-2 number, since 2×520012103466² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (520012103461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533271 + ... + 1150826.

It is an arithmetic number, because the mean of its divisors is an integer number (33148100934).

Almost surely, 2^520012103466 is an apocalyptic number.

520012103466 is an abundant number, since it is smaller than the sum of its proper divisors (540727126422).

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

520012103466 is a wasteful number, since it uses less digits than its factorization.

520012103466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685126.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 520012103466 in words is "five hundred twenty billion, twelve million, one hundred three thousand, four hundred sixty-six".