1113555800117 has 8 divisors (see below), whose sum is σ = 1122487032600. Its totient is φ = 1104653240320.

The previous prime is 1113555800111. The next prime is 1113555800213. The reversal of 1113555800117 is 7110085553111.

It can be written as a sum of positive squares in 4 ways, for example, as 143584913476 + 969970886641 = 378926^2 + 984871^2 .

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 1113555800117 - 2⁶ = 1113555800053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113555800111) 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, 7090184 + ... + 7245537.

It is an arithmetic number, because the mean of its divisors is an integer number (140310879075).

Almost surely, 2^{1113555800117} is an apocalyptic number.

It is an amenable number.

1113555800117 is a deficient number, since it is larger than the sum of its proper divisors (8931232483).

1113555800117 is a wasteful number, since it uses less digits than its factorization.

1113555800117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14336343.

The product of its (nonzero) digits is 21000, while the sum is 38.

The spelling of 1113555800117 in words is "one trillion, one hundred thirteen billion, five hundred fifty-five million, eight hundred thousand, one hundred seventeen".