11052463420 has 12 divisors (see below), whose sum is σ = 23210173224. Its totient is φ = 4420985360.

The previous prime is 11052463397. The next prime is 11052463489. The reversal of 11052463420 is 2436425011.

11052463420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 276311566 + ... + 276311605.

It is an arithmetic number, because the mean of its divisors is an integer number (1934181102).

Almost surely, 2^11052463420 is an apocalyptic number.

11052463420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11052463420 is an abundant number, since it is smaller than the sum of its proper divisors (12157709804).

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

11052463420 is a wasteful number, since it uses less digits than its factorization.

11052463420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552623180 (or 552623178 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 11052463420 its reverse (2436425011), we get a palindrome (13488888431).

The spelling of 11052463420 in words is "eleven billion, fifty-two million, four hundred sixty-three thousand, four hundred twenty".