7065313028532 has 120 divisors (see below), whose sum is σ = 20154044766240. Its totient is φ = 2140491925440.

The previous prime is 7065313028513. The next prime is 7065313028603. The reversal of 7065313028532 is 2358203135607.

7065313028532 is a `hidden beast` number, since 7 + 0 + 6 + 531 + 3 + 0 + 2 + 85 + 32 = 666.

It is a super-2 number, since 2×7065313028532² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 14801578 + ... + 15271454.

It is an arithmetic number, because the mean of its divisors is an integer number (167950373052).

Almost surely, 2^{7065313028532} 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 7065313028532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10077022383120).

7065313028532 is an abundant number, since it is smaller than the sum of its proper divisors (13088731737708).

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

7065313028532 is a wasteful number, since it uses less digits than its factorization.

7065313028532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474123 (or 474112 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 7065313028532 in words is "seven trillion, sixty-five billion, three hundred thirteen million, twenty-eight thousand, five hundred thirty-two".