11446420510 has 16 divisors (see below), whose sum is σ = 23546922336. Its totient is φ = 3924487008.

The previous prime is 11446420487. The next prime is 11446420567. The reversal of 11446420510 is 1502464411.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 81760077 + ... + 81760216.

It is an arithmetic number, because the mean of its divisors is an integer number (1471682646).

Almost surely, 2^11446420510 is an apocalyptic number.

11446420510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11446420510 is an abundant number, since it is smaller than the sum of its proper divisors (12100501826).

11446420510 is a wasteful number, since it uses less digits than its factorization.

11446420510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163520307.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 11446420510 its reverse (1502464411), we get a palindrome (12948884921).

The spelling of 11446420510 in words is "eleven billion, four hundred forty-six million, four hundred twenty thousand, five hundred ten".