11078205415452 has 60 divisors (see below), whose sum is σ = 33097848285040. Its totient is φ = 3165201546624.

The previous prime is 11078205415451. The next prime is 11078205415477. The reversal of 11078205415452 is 25451450287011.

11078205415452 is a `hidden beast` number, since 1 + 1 + 0 + 7 + 8 + 2 + 0 + 541 + 54 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11078205415398 and 11078205415407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11078205415451) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2442282877 + ... + 2442287412.

Almost surely, 2^{11078205415452} is an apocalyptic number.

11078205415452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11078205415452 is an abundant number, since it is smaller than the sum of its proper divisors (22019642869588).

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

11078205415452 is a wasteful number, since it uses less digits than its factorization.

11078205415452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884570312 (or 4884570301 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 45.

The spelling of 11078205415452 in words is "eleven trillion, seventy-eight billion, two hundred five million, four hundred fifteen thousand, four hundred fifty-two".