10533454460 has 96 divisors (see below), whose sum is σ = 23586716160. Its totient is φ = 3940192512.

The previous prime is 10533454429. The next prime is 10533454531. The reversal of 10533454460 is 6445433501.

It is a super-2 number, since 2×10533454460² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10533454460.

It is a congruent 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, 10715129 + ... + 10716111.

It is an arithmetic number, because the mean of its divisors is an integer number (245694960).

Almost surely, 2^10533454460 is an apocalyptic number.

10533454460 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 10533454460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11793358080).

10533454460 is an abundant number, since it is smaller than the sum of its proper divisors (13053261700).

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

10533454460 is a wasteful number, since it uses less digits than its factorization.

10533454460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 10533454460 its reverse (6445433501), we get a palindrome (16978887961).

The spelling of 10533454460 in words is "ten billion, five hundred thirty-three million, four hundred fifty-four thousand, four hundred sixty".