11452466550 has 96 divisors (see below), whose sum is σ = 32564201472. Its totient is φ = 2609268480.

The previous prime is 11452466507. The next prime is 11452466593. The reversal of 11452466550 is 5566425411.

It is an interprime number because it is at equal distance from previous prime (11452466507) and next prime (11452466593).

It is a junction number, because it is equal to n+sod(n) for n = 11452466499 and 11452466508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 311227 + ... + 346073.

It is an arithmetic number, because the mean of its divisors is an integer number (339210432).

Almost surely, 2^11452466550 is an apocalyptic number.

11452466550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11452466550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16282100736).

11452466550 is an abundant number, since it is smaller than the sum of its proper divisors (21111734922).

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

11452466550 is a wasteful number, since it uses less digits than its factorization.

11452466550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35182 (or 35177 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 11452466550 in words is "eleven billion, four hundred fifty-two million, four hundred sixty-six thousand, five hundred fifty".