2011535050 has 48 divisors (see below), whose sum is σ = 4315259520. Its totient is φ = 683328960.

The previous prime is 2011535039. The next prime is 2011535077. The reversal of 2011535050 is 505351102.

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, 11787 + ... + 64513.

It is an arithmetic number, because the mean of its divisors is an integer number (89901240).

Almost surely, 2^2011535050 is an apocalyptic number.

2011535050 is an abundant number, since it is smaller than the sum of its proper divisors (2303724470).

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

2011535050 is a wasteful number, since it uses less digits than its factorization.

2011535050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52855 (or 52850 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 2011535050 is about 44850.1399105956. The cubic root of 2011535050 is about 1262.3386167600.

Adding to 2011535050 its reverse (505351102), we get a palindrome (2516886152).

The spelling of 2011535050 in words is "two billion, eleven million, five hundred thirty-five thousand, fifty".