520043350224132 has 120 divisors (see below), whose sum is σ = 1554265272870464. Its totient is φ = 148530689972928.

The previous prime is 520043350224127. The next prime is 520043350224193. The reversal of 520043350224132 is 231422053340025.

520043350224132 is a `hidden beast` number, since 5 + 20 + 0 + 43 + 350 + 2 + 241 + 3 + 2 = 666.

It is a super-2 number, since 2×520043350224132² (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 an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 34646038 + ... + 47333229.

Almost surely, 2^{520043350224132} is an apocalyptic number.

It is an amenable number.

520043350224132 is an abundant number, since it is smaller than the sum of its proper divisors (1034221922646332).

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

520043350224132 is a wasteful number, since it uses less digits than its factorization.

520043350224132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81982087 (or 81982076 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 520043350224132 in words is "five hundred twenty trillion, forty-three billion, three hundred fifty million, two hundred twenty-four thousand, one hundred thirty-two".