1053284685845 has 16 divisors (see below), whose sum is σ = 1444586354688. Its totient is φ = 722211534720.

The previous prime is 1053284685841. The next prime is 1053284685853. The reversal of 1053284685845 is 5485864823501.

1053284685845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1053284685845 - 2² = 1053284685841 is a prime.

It is a super-2 number, since 2×1053284685845² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053284685841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215669 + ... + 1467338.

It is an arithmetic number, because the mean of its divisors is an integer number (90286647168).

Almost surely, 2^{1053284685845} is an apocalyptic number.

It is an amenable number.

1053284685845 is a deficient number, since it is larger than the sum of its proper divisors (391301668843).

1053284685845 is a wasteful number, since it uses less digits than its factorization.

1053284685845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700900.

The product of its (nonzero) digits is 36864000, while the sum is 59.

The spelling of 1053284685845 in words is "one trillion, fifty-three billion, two hundred eighty-four million, six hundred eighty-five thousand, eight hundred forty-five".