1053136125064 has 16 divisors (see below), whose sum is σ = 1977960142620. Its totient is φ = 525680087040.

The previous prime is 1053136125061. The next prime is 1053136125079. The reversal of 1053136125064 is 4605216313501.

It can be written as a sum of positive squares in 2 ways, for example, as 933252602500 + 119883522564 = 966050^2 + 346242^2 .

It is a super-2 number, since 2×1053136125064² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053136125061) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 110991897 + ... + 111001384.

Almost surely, 2^{1053136125064} is an apocalyptic number.

It is an amenable number.

1053136125064 is a deficient number, since it is larger than the sum of its proper divisors (924824017556).

1053136125064 is a wasteful number, since it uses less digits than its factorization.

1053136125064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221993880 (or 221993876 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1053136125064 in words is "one trillion, fifty-three billion, one hundred thirty-six million, one hundred twenty-five thousand, sixty-four".