1055115455113 has 8 divisors (see below), whose sum is σ = 1089434677760. Its totient is φ = 1020813935040.

The previous prime is 1055115455111. The next prime is 1055115455231. The reversal of 1055115455113 is 3115545115501.

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

It is a cyclic number.

It is not a de Polignac number, because 1055115455113 - 2¹ = 1055115455111 is a prime.

It is a super-3 number, since 3×1055115455113³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055115455111) 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, 4304448 + ... + 4542961.

It is an arithmetic number, because the mean of its divisors is an integer number (136179334720).

Almost surely, 2^{1055115455113} is an apocalyptic number.

It is an amenable number.

1055115455113 is a deficient number, since it is larger than the sum of its proper divisors (34319222647).

1055115455113 is an equidigital number, since it uses as much as digits as its factorization.

1055115455113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851287.

The product of its (nonzero) digits is 37500, while the sum is 37.

The spelling of 1055115455113 in words is "one trillion, fifty-five billion, one hundred fifteen million, four hundred fifty-five thousand, one hundred thirteen".