105555501005 has 8 divisors (see below), whose sum is σ = 126960493824. Its totient is φ = 84248472400.

The previous prime is 105555500983. The next prime is 105555501011. The reversal of 105555501005 is 500105555501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105555501005 - 2¹⁰ = 105555499981 is a prime.

It is a super-2 number, since 2×105555501005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24488681 + ... + 24492990.

It is an arithmetic number, because the mean of its divisors is an integer number (15870061728).

Almost surely, 2^105555501005 is an apocalyptic number.

It is an amenable number.

105555501005 is a deficient number, since it is larger than the sum of its proper divisors (21404992819).

105555501005 is an equidigital number, since it uses as much as digits as its factorization.

105555501005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48982107.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 105555501005 in words is "one hundred five billion, five hundred fifty-five million, five hundred one thousand, five".