5011551105 has 64 divisors (see below), whose sum is σ = 8934928128. Its totient is φ = 2378280960.

The previous prime is 5011551101. The next prime is 5011551113.

5011551105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5011551105 - 2² = 5011551101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5011551101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1648647 + ... + 1651683.

It is an arithmetic number, because the mean of its divisors is an integer number (139608252).

Almost surely, 2^5011551105 is an apocalyptic number.

5011551105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5011551105 is a deficient number, since it is larger than the sum of its proper divisors (3923377023).

5011551105 is a wasteful number, since it uses less digits than its factorization.

5011551105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266.

The product of its (nonzero) digits is 625, while the sum is 24.

The square root of 5011551105 is about 70792.3096458930. The cubic root of 5011551105 is about 1711.2917413846.

The spelling of 5011551105 in words is "five billion, eleven million, five hundred fifty-one thousand, one hundred five".