1073522350272 has 56 divisors (see below), whose sum is σ = 2840652273472. Its totient is φ = 357804115200.

The previous prime is 1073522350253. The next prime is 1073522350339. The reversal of 1073522350272 is 2720532253701.

It is a self number, because there is not a number n which added to its sum of digits gives 1073522350272.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1625247 + ... + 2188257.

Almost surely, 2^{1073522350272} is an apocalyptic number.

1073522350272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1073522350272 is an abundant number, since it is smaller than the sum of its proper divisors (1767129923200).

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

1073522350272 is an equidigital number, since it uses as much as digits as its factorization.

1073522350272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572957 (or 572947 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The spelling of 1073522350272 in words is "one trillion, seventy-three billion, five hundred twenty-two million, three hundred fifty thousand, two hundred seventy-two".