1053613132555 has 8 divisors (see below), whose sum is σ = 1305120783744. Its totient is φ = 815700489600.

The previous prime is 1053613132553. The next prime is 1053613132567. The reversal of 1053613132555 is 5552313163501.

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

It is not a de Polignac number, because 1053613132555 - 2¹ = 1053613132553 is a prime.

It is a super-2 number, since 2×1053613132555² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053613132553) 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 7 ways as a sum of consecutive naturals, for example, 3398751886 + ... + 3398752195.

It is an arithmetic number, because the mean of its divisors is an integer number (163140097968).

Almost surely, 2^{1053613132555} is an apocalyptic number.

1053613132555 is a deficient number, since it is larger than the sum of its proper divisors (251507651189).

1053613132555 is an equidigital number, since it uses as much as digits as its factorization.

1053613132555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797504117.

The product of its (nonzero) digits is 202500, while the sum is 40.

The spelling of 1053613132555 in words is "one trillion, fifty-three billion, six hundred thirteen million, one hundred thirty-two thousand, five hundred fifty-five".