3899011009087 has 2 divisors, whose sum is σ = 3899011009088. Its totient is φ = 3899011009086.

The previous prime is 3899011009067. The next prime is 3899011009099. The reversal of 3899011009087 is 7809001109983.

It is a strong prime.

It is an emirp because it is prime and its reverse (7809001109983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3899011009087 - 2¹⁵ = 3899010976319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3899011009067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1949505504543 + 1949505504544.

It is an arithmetic number, because the mean of its divisors is an integer number (1949505504544).

Almost surely, 2^{3899011009087} is an apocalyptic number.

3899011009087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3899011009087 is an equidigital number, since it uses as much as digits as its factorization.

3899011009087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 55.

The spelling of 3899011009087 in words is "three trillion, eight hundred ninety-nine billion, eleven million, nine thousand, eighty-seven".