10455545320000 has 280 divisors, whose sum is σ = 28817007005952. Its totient is φ = 3730272000000.

The previous prime is 10455545319997. The next prime is 10455545320007. The reversal of 10455545320000 is 2354555401.

It is not an unprimeable number, because it can be changed into a prime (10455545320007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23095825 + ... + 23544175.

Almost surely, 2^{10455545320000} is an apocalyptic number.

10455545320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10455545320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14408503502976).

10455545320000 is an abundant number, since it is smaller than the sum of its proper divisors (18361461685952).

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

10455545320000 is an equidigital number, since it uses as much as digits as its factorization.

10455545320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448447 (or 448422 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 10455545320000 its reverse (2354555401), we get a palindrome (10457899875401).

The spelling of 10455545320000 in words is "ten trillion, four hundred fifty-five billion, five hundred forty-five million, three hundred twenty thousand".