247364107311 has 16 divisors (see below), whose sum is σ = 337091470848. Its totient is φ = 161278392000.

The previous prime is 247364107307. The next prime is 247364107327. The reversal of 247364107311 is 113701463742.

247364107311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 247364107311 - 2² = 247364107307 is a prime.

It is a super-2 number, since 2×247364107311² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 247364107311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (247364107511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477765 + ... + 850286.

It is an arithmetic number, because the mean of its divisors is an integer number (21068216928).

Almost surely, 2^247364107311 is an apocalyptic number.

247364107311 is a deficient number, since it is larger than the sum of its proper divisors (89727363537).

247364107311 is a wasteful number, since it uses less digits than its factorization.

247364107311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329422.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 247364107311 in words is "two hundred forty-seven billion, three hundred sixty-four million, one hundred seven thousand, three hundred eleven".