6701887420905 has 16 divisors (see below), whose sum is σ = 10723466332800. Its totient is φ = 3574191138048.

The previous prime is 6701887420867. The next prime is 6701887420913. The reversal of 6701887420905 is 5090247881076.

6701887420905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6701887420905 - 2¹⁰ = 6701887419881 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8928477 + ... + 9649946.

It is an arithmetic number, because the mean of its divisors is an integer number (670216645800).

Almost surely, 2^{6701887420905} is an apocalyptic number.

It is an amenable number.

6701887420905 is a deficient number, since it is larger than the sum of its proper divisors (4021578911895).

6701887420905 is a wasteful number, since it uses less digits than its factorization.

6701887420905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18602480.

The product of its (nonzero) digits is 6773760, while the sum is 57.

The spelling of 6701887420905 in words is "six trillion, seven hundred one billion, eight hundred eighty-seven million, four hundred twenty thousand, nine hundred five".