1117660617050 has 24 divisors (see below), whose sum is σ = 2129552379612. Its totient is φ = 436160240000.

The previous prime is 1117660616999. The next prime is 1117660617089. The reversal of 1117660617050 is 507160667111.

It can be written as a sum of positive squares in 6 ways, for example, as 853399369 + 1116807217681 = 29213^2 + 1056791^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 1117660616989 and 1117660617007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272598101 + ... + 272602200.

Almost surely, 2^{1117660617050} is an apocalyptic number.

1117660617050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117660617050 is a deficient number, since it is larger than the sum of its proper divisors (1011891762562).

1117660617050 is a wasteful number, since it uses less digits than its factorization.

1117660617050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545200354 (or 545200349 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 1117660617050 in words is "one trillion, one hundred seventeen billion, six hundred sixty million, six hundred seventeen thousand, fifty".