1117468525850 has 48 divisors (see below), whose sum is σ = 2135732372088. Its totient is φ = 434689597440.

The previous prime is 1117468525843. The next prime is 1117468525861. The reversal of 1117468525850 is 585258647111.

It can be written as a sum of positive squares in 12 ways, for example, as 725994314809 + 391474211041 = 852053^2 + 625679^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1117468525792 and 1117468525801.

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, 3581714 + ... + 3881186.

Almost surely, 2^{1117468525850} is an apocalyptic number.

1117468525850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117468525850 is a deficient number, since it is larger than the sum of its proper divisors (1018263846238).

1117468525850 is a wasteful number, since it uses less digits than its factorization.

1117468525850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301539 (or 301534 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 53.

The spelling of 1117468525850 in words is "one trillion, one hundred seventeen billion, four hundred sixty-eight million, five hundred twenty-five thousand, eight hundred fifty".