1053136235555 has 8 divisors (see below), whose sum is σ = 1273410532944. Its totient is φ = 836077621600.

The previous prime is 1053136235507. The next prime is 1053136235581. The reversal of 1053136235555 is 5555326313501.

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

It is not a de Polignac number, because 1053136235555 - 2²⁰ = 1053135186979 is a prime.

It is a super-2 number, since 2×1053136235555² (a number of 25 digits) contains 22 as substring.

It is a Duffinian 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, 803920136 + ... + 803921445.

It is an arithmetic number, because the mean of its divisors is an integer number (159176316618).

Almost surely, 2^{1053136235555} is an apocalyptic number.

1053136235555 is a deficient number, since it is larger than the sum of its proper divisors (220274297389).

1053136235555 is a wasteful number, since it uses less digits than its factorization.

1053136235555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607841717.

The product of its (nonzero) digits is 1012500, while the sum is 44.

The spelling of 1053136235555 in words is "one trillion, fifty-three billion, one hundred thirty-six million, two hundred thirty-five thousand, five hundred fifty-five".