11577865463 has 2 divisors, whose sum is σ = 11577865464. Its totient is φ = 11577865462.

The previous prime is 11577865459. The next prime is 11577865477. The reversal of 11577865463 is 36456877511.

11577865463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11577865463 - 2² = 11577865459 is a prime.

It is a super-3 number, since 3×11577865463³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11577865493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5788932731 + 5788932732.

It is an arithmetic number, because the mean of its divisors is an integer number (5788932732).

Almost surely, 2^11577865463 is an apocalyptic number.

11577865463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11577865463 is an equidigital number, since it uses as much as digits as its factorization.

11577865463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4233600, while the sum is 53.

The spelling of 11577865463 in words is "eleven billion, five hundred seventy-seven million, eight hundred sixty-five thousand, four hundred sixty-three".