10542454320 has 160 divisors (see below), whose sum is σ = 33353311680. Its totient is φ = 2753925120.

The previous prime is 10542454313. The next prime is 10542454339. The reversal of 10542454320 is 2345424501.

It is a super-2 number, since 2×10542454320² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 3936822 + ... + 3939498.

It is an arithmetic number, because the mean of its divisors is an integer number (208458198).

Almost surely, 2^10542454320 is an apocalyptic number.

10542454320 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 10542454320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16676655840).

10542454320 is an abundant number, since it is smaller than the sum of its proper divisors (22810857360).

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

10542454320 is a wasteful number, since it uses less digits than its factorization.

10542454320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023 (or 3017 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 10542454320 its reverse (2345424501), we get a palindrome (12887878821).

The spelling of 10542454320 in words is "ten billion, five hundred forty-two million, four hundred fifty-four thousand, three hundred twenty".