1055015501005 has 16 divisors (see below), whose sum is σ = 1301179173120. Its totient is φ = 820890937152.

The previous prime is 1055015500943. The next prime is 1055015501021. The reversal of 1055015501005 is 5001055105501.

It is a cyclic number.

It is not a de Polignac number, because 1055015501005 - 2¹³ = 1055015492813 is a prime.

It is a super-2 number, since 2×1055015501005² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19905814 + ... + 19958743.

It is an arithmetic number, because the mean of its divisors is an integer number (81323698320).

Almost surely, 2^{1055015501005} is an apocalyptic number.

It is an amenable number.

1055015501005 is a deficient number, since it is larger than the sum of its proper divisors (246163672115).

1055015501005 is an equidigital number, since it uses as much as digits as its factorization.

1055015501005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39864708.

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

The spelling of 1055015501005 in words is "one trillion, fifty-five billion, fifteen million, five hundred one thousand, five".