1032620640512 has 72 divisors (see below), whose sum is σ = 2065930108704. Its totient is φ = 515128807424.

The previous prime is 1032620640503. The next prime is 1032620640529. The reversal of 1032620640512 is 2150460262301.

It is a super-2 number, since 2×1032620640512² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392182748 + ... + 392185380.

It is an arithmetic number, because the mean of its divisors is an integer number (28693473732).

Almost surely, 2^{1032620640512} is an apocalyptic number.

It is an amenable number.

1032620640512 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1032620640512 is an equidigital number, since it uses as much as digits as its factorization.

1032620640512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575 (or 5561 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 1032620640512 in words is "one trillion, thirty-two billion, six hundred twenty million, six hundred forty thousand, five hundred twelve".