5511050050 has 48 divisors (see below), whose sum is σ = 11210220000. Its totient is φ = 1999036800.

The previous prime is 5511050047. The next prime is 5511050059. The reversal of 5511050050 is 500501155.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (5511050059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212701 + ... + 237199.

It is an arithmetic number, because the mean of its divisors is an integer number (233546250).

Almost surely, 2^5511050050 is an apocalyptic number.

5511050050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5511050050 is an abundant number, since it is smaller than the sum of its proper divisors (5699169950).

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

5511050050 is a wasteful number, since it uses less digits than its factorization.

5511050050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24931 (or 24926 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5511050050 is about 74236.4469112039. The cubic root of 5511050050 is about 1766.3555140083.

The spelling of 5511050050 in words is "five billion, five hundred eleven million, fifty thousand, fifty".