11412584712 has 48 divisors (see below), whose sum is σ = 30918935580. Its totient is φ = 3802982400.

The previous prime is 11412584699. The next prime is 11412584717. The reversal of 11412584712 is 21748521411.

11412584712 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 2 + 584 + 71 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11369103876 + 43480836 = 106626^2 + 6594^2 .

It is a super-2 number, since 2×11412584712² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11412584717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218412 + ... + 265572.

Almost surely, 2^11412584712 is an apocalyptic number.

11412584712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11412584712 is an abundant number, since it is smaller than the sum of its proper divisors (19506350868).

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

11412584712 is a wasteful number, since it uses less digits than its factorization.

11412584712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50534 (or 50527 counting only the distinct ones).

The product of its digits is 17920, while the sum is 36.

The spelling of 11412584712 in words is "eleven billion, four hundred twelve million, five hundred eighty-four thousand, seven hundred twelve".