1141546050 has 144 divisors (see below), whose sum is σ = 3140691840. Its totient is φ = 297198720.

The previous prime is 1141546027. The next prime is 1141546079. The reversal of 1141546050 is 506451411.

1141546050 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 54 + 605 + 0 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5794552 + ... + 5794748.

It is an arithmetic number, because the mean of its divisors is an integer number (21810360).

Almost surely, 2^1141546050 is an apocalyptic number.

1141546050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1141546050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1570345920).

1141546050 is an abundant number, since it is smaller than the sum of its proper divisors (1999145790).

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

1141546050 is a wasteful number, since it uses less digits than its factorization.

1141546050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 1141546050 is about 33786.7732996213. The cubic root of 1141546050 is about 1045.1159566998.

Adding to 1141546050 its reverse (506451411), we get a palindrome (1647997461).

The spelling of 1141546050 in words is "one billion, one hundred forty-one million, five hundred forty-six thousand, fifty".