28717300001707 has 2 divisors, whose sum is σ = 28717300001708. Its totient is φ = 28717300001706.

The previous prime is 28717300001671. The next prime is 28717300001749. The reversal of 28717300001707 is 70710000371782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28717300001707 - 2¹⁵ = 28717299968939 is a prime.

It is not a weakly prime, because it can be changed into another prime (28717300001407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14358650000853 + 14358650000854.

It is an arithmetic number, because the mean of its divisors is an integer number (14358650000854).

Almost surely, 2^{28717300001707} is an apocalyptic number.

28717300001707 is a deficient number, since it is larger than the sum of its proper divisors (1).

28717300001707 is an equidigital number, since it uses as much as digits as its factorization.

28717300001707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115248, while the sum is 43.

The spelling of 28717300001707 in words is "twenty-eight trillion, seven hundred seventeen billion, three hundred million, one thousand, seven hundred seven".