1053867683441 has 4 divisors (see below), whose sum is σ = 1115859900132. Its totient is φ = 991875466752.

The previous prime is 1053867683437. The next prime is 1053867683447. The reversal of 1053867683441 is 1443867683501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 682342081600 + 371525601841 = 826040^2 + 609529^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053867683441 - 2² = 1053867683437 is a prime.

It is a super-2 number, since 2×1053867683441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053867683447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30996108320 + ... + 30996108353.

It is an arithmetic number, because the mean of its divisors is an integer number (278964975033).

Almost surely, 2^{1053867683441} is an apocalyptic number.

It is an amenable number.

1053867683441 is a deficient number, since it is larger than the sum of its proper divisors (61992216691).

1053867683441 is an equidigital number, since it uses as much as digits as its factorization.

1053867683441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61992216690.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 1053867683441 in words is "one trillion, fifty-three billion, eight hundred sixty-seven million, six hundred eighty-three thousand, four hundred forty-one".