10209792215 has 16 divisors (see below), whose sum is σ = 14738949120. Its totient is φ = 6632526240.

The previous prime is 10209792211. The next prime is 10209792227. The reversal of 10209792215 is 51229790201.

It is not a de Polignac number, because 10209792215 - 2² = 10209792211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10209792211) 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, 7675871 + ... + 7677200.

It is an arithmetic number, because the mean of its divisors is an integer number (921184320).

Almost surely, 2^10209792215 is an apocalyptic number.

10209792215 is a deficient number, since it is larger than the sum of its proper divisors (4529156905).

10209792215 is a wasteful number, since it uses less digits than its factorization.

10209792215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15353102.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 10209792215 in words is "ten billion, two hundred nine million, seven hundred ninety-two thousand, two hundred fifteen".