1117500065200 has 120 divisors (see below), whose sum is σ = 2816834857856. Its totient is φ = 425488896000.

The previous prime is 1117500065179. The next prime is 1117500065221. The reversal of 1117500065200 is 25600057111.

It is an interprime number because it is at equal distance from previous prime (1117500065179) and next prime (1117500065221).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17704 + ... + 1495096.

Almost surely, 2^{1117500065200} is an apocalyptic number.

1117500065200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1117500065200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1408417428928).

1117500065200 is an abundant number, since it is smaller than the sum of its proper divisors (1699334792656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1117500065200 is a wasteful number, since it uses less digits than its factorization.

1117500065200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477503 (or 1477492 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 1117500065200 in words is "one trillion, one hundred seventeen billion, five hundred million, sixty-five thousand, two hundred".