6903797311087 has 2 divisors, whose sum is σ = 6903797311088. Its totient is φ = 6903797311086.

The previous prime is 6903797311031. The next prime is 6903797311093. The reversal of 6903797311087 is 7801137973096.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6903797311087 - 2²⁷ = 6903663093359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6903797311027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3451898655543 + 3451898655544.

It is an arithmetic number, because the mean of its divisors is an integer number (3451898655544).

Almost surely, 2^{6903797311087} is an apocalyptic number.

6903797311087 is a deficient number, since it is larger than the sum of its proper divisors (1).

6903797311087 is an equidigital number, since it uses as much as digits as its factorization.

6903797311087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12002256, while the sum is 61.

The spelling of 6903797311087 in words is "six trillion, nine hundred three billion, seven hundred ninety-seven million, three hundred eleven thousand, eighty-seven".