1053284685842 has 8 divisors (see below), whose sum is σ = 1616669517936. Its totient is φ = 514394846532.

The previous prime is 1053284685841. The next prime is 1053284685853. The reversal of 1053284685842 is 2485864823501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053284685842² (a number of 25 digits) contains 22 as substring.

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

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, 6123748088 + ... + 6123748259.

It is an arithmetic number, because the mean of its divisors is an integer number (202083689742).

Almost surely, 2^{1053284685842} is an apocalyptic number.

1053284685842 is a deficient number, since it is larger than the sum of its proper divisors (563384832094).

1053284685842 is a wasteful number, since it uses less digits than its factorization.

1053284685842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12247496392.

The product of its (nonzero) digits is 14745600, while the sum is 56.

The spelling of 1053284685842 in words is "one trillion, fifty-three billion, two hundred eighty-four million, six hundred eighty-five thousand, eight hundred forty-two".