1053261180158 has 16 divisors (see below), whose sum is σ = 1745334984960. Its totient is φ = 472694890200.

The previous prime is 1053261180133. The next prime is 1053261180161. The reversal of 1053261180158 is 8510811623501.

It is a super-2 number, since 2×1053261180158² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303007808 + ... + 303011283.

It is an arithmetic number, because the mean of its divisors is an integer number (109083436560).

Almost surely, 2^{1053261180158} is an apocalyptic number.

1053261180158 is a deficient number, since it is larger than the sum of its proper divisors (692073804802).

1053261180158 is a wasteful number, since it uses less digits than its factorization.

1053261180158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606019183.

The product of its (nonzero) digits is 57600, while the sum is 41.

The spelling of 1053261180158 in words is "one trillion, fifty-three billion, two hundred sixty-one million, one hundred eighty thousand, one hundred fifty-eight".