1112555305253 has 8 divisors (see below), whose sum is σ = 1272172827072. Its totient is φ = 953108045856.

The previous prime is 1112555305217. The next prime is 1112555305259. The reversal of 1112555305253 is 3525035552111.

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 1112555305253 - 2¹⁶ = 1112555239717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112555305259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42551600 + ... + 42577737.

It is an arithmetic number, because the mean of its divisors is an integer number (159021603384).

Almost surely, 2^{1112555305253} is an apocalyptic number.

It is an amenable number.

1112555305253 is a deficient number, since it is larger than the sum of its proper divisors (159617521819).

1112555305253 is an equidigital number, since it uses as much as digits as its factorization.

1112555305253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85131211.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 1112555305253 in words is "one trillion, one hundred twelve billion, five hundred fifty-five million, three hundred five thousand, two hundred fifty-three".