5320094581512 has 128 divisors (see below), whose sum is σ = 14949131808000. Its totient is φ = 1752897646080.

The previous prime is 5320094581481. The next prime is 5320094581519. The reversal of 5320094581512 is 2151854900235.

5320094581512 is a `hidden beast` number, since 53 + 2 + 0 + 0 + 9 + 4 + 5 + 81 + 512 = 666.

It is a super-2 number, since 2×5320094581512² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5320094581519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11815164 + ... + 12257172.

It is an arithmetic number, because the mean of its divisors is an integer number (116790092250).

Almost surely, 2^{5320094581512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5320094581512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7474565904000).

5320094581512 is an abundant number, since it is smaller than the sum of its proper divisors (9629037226488).

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

5320094581512 is a wasteful number, since it uses less digits than its factorization.

5320094581512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442668 (or 442658 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 5320094581512 in words is "five trillion, three hundred twenty billion, ninety-four million, five hundred eighty-one thousand, five hundred twelve".