10091006506 has 32 divisors (see below), whose sum is σ = 18323062272. Its totient is φ = 4068852480.

The previous prime is 10091006473. The next prime is 10091006507. The reversal of 10091006506 is 60560019001.

It is not an unprimeable number, because it can be changed into a prime (10091006507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858340 + ... + 870016.

It is an arithmetic number, because the mean of its divisors is an integer number (572595696).

Almost surely, 2^10091006506 is an apocalyptic number.

10091006506 is a deficient number, since it is larger than the sum of its proper divisors (8232055766).

10091006506 is a wasteful number, since it uses less digits than its factorization.

10091006506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15334.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 10091006506 in words is "ten billion, ninety-one million, six thousand, five hundred six".