1153101055555 has 4 divisors (see below), whose sum is σ = 1383721266672. Its totient is φ = 922480844440.

The previous prime is 1153101055511. The next prime is 1153101055607. The reversal of 1153101055555 is 5555501013511.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1153101055555 - 2¹⁷ = 1153100924483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 115310105551 + ... + 115310105560.

It is an arithmetic number, because the mean of its divisors is an integer number (345930316668).

Almost surely, 2^{1153101055555} is an apocalyptic number.

1153101055555 is a deficient number, since it is larger than the sum of its proper divisors (230620211117).

1153101055555 is an equidigital number, since it uses as much as digits as its factorization.

1153101055555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230620211116.

The product of its (nonzero) digits is 46875, while the sum is 37.

The spelling of 1153101055555 in words is "one trillion, one hundred fifty-three billion, one hundred one million, fifty-five thousand, five hundred fifty-five".