1053705389696 has 32 divisors (see below), whose sum is σ = 2150378197380. Its totient is φ = 514002626560.

The previous prime is 1053705389663. The next prime is 1053705389741. The reversal of 1053705389696 is 6969835073501.

It can be written as a sum of positive squares in 2 ways, for example, as 1047347560000 + 6357829696 = 1023400^2 + 79736^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1053705389696² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100385891 + ... + 100396386.

Almost surely, 2^{1053705389696} is an apocalyptic number.

1053705389696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1053705389696 is an abundant number, since it is smaller than the sum of its proper divisors (1096672807684).

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

1053705389696 is an equidigital number, since it uses as much as digits as its factorization.

1053705389696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200782332 (or 200782320 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 62.

The spelling of 1053705389696 in words is "one trillion, fifty-three billion, seven hundred five million, three hundred eighty-nine thousand, six hundred ninety-six".