314478785011 has 2 divisors, whose sum is σ = 314478785012. Its totient is φ = 314478785010.

The previous prime is 314478785009. The next prime is 314478785017. The reversal of 314478785011 is 110587874413.

It is a weak prime.

It is an emirp because it is prime and its reverse (110587874413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314478785011 - 2¹ = 314478785009 is a prime.

Together with 314478785009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (314478785017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157239392505 + 157239392506.

It is an arithmetic number, because the mean of its divisors is an integer number (157239392506).

Almost surely, 2^314478785011 is an apocalyptic number.

314478785011 is a deficient number, since it is larger than the sum of its proper divisors (1).

314478785011 is an equidigital number, since it uses as much as digits as its factorization.

314478785011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 752640, while the sum is 49.

The spelling of 314478785011 in words is "three hundred fourteen billion, four hundred seventy-eight million, seven hundred eighty-five thousand, eleven".