11450512420010 has 64 divisors (see below), whose sum is σ = 21384462827520. Its totient is φ = 4411774086720.

The previous prime is 11450512419967. The next prime is 11450512420103. The reversal of 11450512420010 is 1002421505411.

It is a happy number.

11450512420010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11450512420010² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11051627 + ... + 12043233.

It is an arithmetic number, because the mean of its divisors is an integer number (334132231680).

Almost surely, 2^{11450512420010} is an apocalyptic number.

11450512420010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11450512420010 is a deficient number, since it is larger than the sum of its proper divisors (9933950407510).

11450512420010 is a wasteful number, since it uses less digits than its factorization.

11450512420010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992051.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 11450512420010 its reverse (1002421505411), we get a palindrome (12452933925421).

The spelling of 11450512420010 in words is "eleven trillion, four hundred fifty billion, five hundred twelve million, four hundred twenty thousand, ten".