10010501005555 has 8 divisors (see below), whose sum is σ = 12012629860944. Its totient is φ = 8008381701600.

The previous prime is 10010501005537. The next prime is 10010501005573. The reversal of 10010501005555 is 55550010501001.

It is an interprime number because it is at equal distance from previous prime (10010501005537) and next prime (10010501005573).

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

It is not a de Polignac number, because 10010501005555 - 2⁴¹ = 7811477750003 is a prime.

It is a super-2 number, since 2×10010501005555² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 166240 + ... + 4477570.

It is an arithmetic number, because the mean of its divisors is an integer number (1501578732618).

Almost surely, 2^{10010501005555} is an apocalyptic number.

10010501005555 is a deficient number, since it is larger than the sum of its proper divisors (2002128855389).

10010501005555 is an equidigital number, since it uses as much as digits as its factorization.

10010501005555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775717.

The product of its (nonzero) digits is 3125, while the sum is 28.

Adding to 10010501005555 its reverse (55550010501001), we get a palindrome (65560511506556).

The spelling of 10010501005555 in words is "ten trillion, ten billion, five hundred one million, five thousand, five hundred fifty-five".