10199382506 has 16 divisors (see below), whose sum is σ = 15664466400. Its totient is φ = 4978039248.

The previous prime is 10199382491. The next prime is 10199382539. The reversal of 10199382506 is 60528399101.

It is a happy 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, 108005 + ... + 179063.

It is an arithmetic number, because the mean of its divisors is an integer number (979029150).

Almost surely, 2^10199382506 is an apocalyptic number.

10199382506 is a deficient number, since it is larger than the sum of its proper divisors (5465083894).

10199382506 is a wasteful number, since it uses less digits than its factorization.

10199382506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72773.

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 10199382506 in words is "ten billion, one hundred ninety-nine million, three hundred eighty-two thousand, five hundred six".