11578483536 has 20 divisors (see below), whose sum is σ = 29911082592. Its totient is φ = 3859494496.

The previous prime is 11578483531. The next prime is 11578483541. The reversal of 11578483536 is 63538487511.

It is an interprime number because it is at equal distance from previous prime (11578483531) and next prime (11578483541).

It is a super-2 number, since 2×11578483536² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11578483531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120609156 + ... + 120609251.

Almost surely, 2^11578483536 is an apocalyptic number.

11578483536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11578483536 is an abundant number, since it is smaller than the sum of its proper divisors (18332599056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11578483536 is a wasteful number, since it uses less digits than its factorization.

11578483536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241218418 (or 241218412 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The spelling of 11578483536 in words is "eleven billion, five hundred seventy-eight million, four hundred eighty-three thousand, five hundred thirty-six".