10006353506 has 8 divisors (see below), whose sum is σ = 15011108460. Its totient is φ = 5002650688.

The previous prime is 10006353491. The next prime is 10006353551. The reversal of 10006353506 is 60535360001.

It can be written as a sum of positive squares in 2 ways, for example, as 8913059281 + 1093294225 = 94409^2 + 33065^2 .

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

It is a super-2 number, since 2×10006353506² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238811 + ... + 277566.

Almost surely, 2^10006353506 is an apocalyptic number.

10006353506 is a deficient number, since it is larger than the sum of its proper divisors (5004754954).

10006353506 is an equidigital number, since it uses as much as digits as its factorization.

10006353506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526068.

The product of its (nonzero) digits is 8100, while the sum is 29.

The spelling of 10006353506 in words is "ten billion, six million, three hundred fifty-three thousand, five hundred six".