1056030002605 has 8 divisors (see below), whose sum is σ = 1308114584064. Its totient is φ = 817571614800.

The previous prime is 1056030002539. The next prime is 1056030002647. The reversal of 1056030002605 is 5062000306501.

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

It is not a de Polignac number, because 1056030002605 - 2¹³ = 1056029994413 is a prime.

It is a super-2 number, since 2×1056030002605² (a number of 25 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, 3406548241 + ... + 3406548550.

It is an arithmetic number, because the mean of its divisors is an integer number (163514323008).

Almost surely, 2^{1056030002605} is an apocalyptic number.

It is an amenable number.

1056030002605 is a deficient number, since it is larger than the sum of its proper divisors (252084581459).

1056030002605 is an equidigital number, since it uses as much as digits as its factorization.

1056030002605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6813096827.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 1056030002605 in words is "one trillion, fifty-six billion, thirty million, two thousand, six hundred five".