8135031716463 has 8 divisors (see below), whose sum is σ = 11484750658608. Its totient is φ = 5104333625984.

The previous prime is 8135031716407. The next prime is 8135031716491. The reversal of 8135031716463 is 3646171305318.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8135031716463 - 2¹⁶ = 8135031650927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8135031716563) 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, 79755212856 + ... + 79755212957.

It is an arithmetic number, because the mean of its divisors is an integer number (1435593832326).

Almost surely, 2^{8135031716463} is an apocalyptic number.

8135031716463 is a deficient number, since it is larger than the sum of its proper divisors (3349718942145).

8135031716463 is a wasteful number, since it uses less digits than its factorization.

8135031716463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159510425833.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 8135031716463 in words is "eight trillion, one hundred thirty-five billion, thirty-one million, seven hundred sixteen thousand, four hundred sixty-three".