10305532005 has 64 divisors (see below), whose sum is σ = 17922643200. Its totient is φ = 5036322816.

The previous prime is 10305532001. The next prime is 10305532009. The reversal of 10305532005 is 50023550301.

It is an interprime number because it is at equal distance from previous prime (10305532001) and next prime (10305532009).

It is not a de Polignac number, because 10305532005 - 2² = 10305532001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10305532001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3825439 + ... + 3828131.

It is an arithmetic number, because the mean of its divisors is an integer number (280041300).

Almost surely, 2^10305532005 is an apocalyptic number.

10305532005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10305532005 is a deficient number, since it is larger than the sum of its proper divisors (7617111195).

10305532005 is a wasteful number, since it uses less digits than its factorization.

10305532005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110.

The product of its (nonzero) digits is 2250, while the sum is 24.

The spelling of 10305532005 in words is "ten billion, three hundred five million, five hundred thirty-two thousand, five".