6911672463 has 8 divisors (see below), whose sum is σ = 10239514800. Its totient is φ = 4607781624.

The previous prime is 6911672441. The next prime is 6911672479. The reversal of 6911672463 is 3642761196.

6911672463 is a `hidden beast` number, since 6 + 9 + 116 + 72 + 463 = 666.

It is not a de Polignac number, because 6911672463 - 2¹³ = 6911664271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6911672423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127993908 + ... + 127993961.

It is an arithmetic number, because the mean of its divisors is an integer number (1279939350).

Almost surely, 2^6911672463 is an apocalyptic number.

6911672463 is a deficient number, since it is larger than the sum of its proper divisors (3327842337).

6911672463 is a wasteful number, since it uses less digits than its factorization.

6911672463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255987878 (or 255987872 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 6911672463 is about 83136.4689110621. The cubic root of 6911672463 is about 1904.8511731957.

The spelling of 6911672463 in words is "six billion, nine hundred eleven million, six hundred seventy-two thousand, four hundred sixty-three".