5105001055605 has 32 divisors (see below), whose sum is σ = 9297962403840. Its totient is φ = 2367536719680.

The previous prime is 5105001055591. The next prime is 5105001055643. The reversal of 5105001055605 is 5065501005015.

It is not a de Polignac number, because 5105001055605 - 2⁷ = 5105001055477 is a prime.

It is a super-2 number, since 2×5105001055605² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 672591865 + ... + 672599454.

It is an arithmetic number, because the mean of its divisors is an integer number (290561325120).

Almost surely, 2^{5105001055605} is an apocalyptic number.

5105001055605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5105001055605 is a deficient number, since it is larger than the sum of its proper divisors (4192961348235).

5105001055605 is a wasteful number, since it uses less digits than its factorization.

5105001055605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345191361.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 5105001055605 in words is "five trillion, one hundred five billion, one million, fifty-five thousand, six hundred five".