1163180050 has 24 divisors (see below), whose sum is σ = 2176485696. Its totient is φ = 462482640.

The previous prime is 1163180041. The next prime is 1163180087. The reversal of 1163180050 is 500813611.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 1163179997 and 1163180024.

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, 61302 + ... + 78001.

It is an arithmetic number, because the mean of its divisors is an integer number (90686904).

Almost surely, 2^1163180050 is an apocalyptic number.

1163180050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1163180050 is a deficient number, since it is larger than the sum of its proper divisors (1013305646).

1163180050 is a wasteful number, since it uses less digits than its factorization.

1163180050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139482 (or 139477 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1163180050 is about 34105.4255214621. The cubic root of 1163180050 is about 1051.6768520067.

Adding to 1163180050 its reverse (500813611), we get a palindrome (1663993661).

The spelling of 1163180050 in words is "one billion, one hundred sixty-three million, one hundred eighty thousand, fifty".