10000015807 has 2 divisors, whose sum is σ = 10000015808. Its totient is φ = 10000015806.

The previous prime is 10000015793. The next prime is 10000015811. The reversal of 10000015807 is 70851000001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10000015807 - 2⁷ = 10000015679 is a prime.

It is a super-2 number, since 2×10000015807² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000015847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000007903 + 5000007904.

It is an arithmetic number, because the mean of its divisors is an integer number (5000007904).

Almost surely, 2^10000015807 is an apocalyptic number.

10000015807 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000015807 is an equidigital number, since it uses as much as digits as its factorization.

10000015807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 22.

Adding to 10000015807 its reverse (70851000001), we get a palindrome (80851015808).

The spelling of 10000015807 in words is "ten billion, fifteen thousand, eight hundred seven".