1117617022450 has 48 divisors (see below), whose sum is σ = 2201601186720. Its totient is φ = 420919701120.

The previous prime is 1117617022411. The next prime is 1117617022463. The reversal of 1117617022450 is 542207167111.

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 23 ways as a sum of consecutive naturals, for example, 3453859 + ... + 3763558.

It is an arithmetic number, because the mean of its divisors is an integer number (45866691390).

Almost surely, 2^{1117617022450} is an apocalyptic number.

1117617022450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117617022450 is a deficient number, since it is larger than the sum of its proper divisors (1083984164270).

1117617022450 is a wasteful number, since it uses less digits than its factorization.

1117617022450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7217611 (or 7217606 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 1117617022450 in words is "one trillion, one hundred seventeen billion, six hundred seventeen million, twenty-two thousand, four hundred fifty".