10545322344 has 64 divisors (see below), whose sum is σ = 27736309440. Its totient is φ = 3336675840.

The previous prime is 10545322339. The next prime is 10545322369. The reversal of 10545322344 is 44322354501.

It is a super-2 number, since 2×10545322344² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108414 + ... + 181229.

It is an arithmetic number, because the mean of its divisors is an integer number (433379835).

Almost surely, 2^10545322344 is an apocalyptic number.

It is an amenable number.

10545322344 is an abundant number, since it is smaller than the sum of its proper divisors (17190987096).

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

10545322344 is a wasteful number, since it uses less digits than its factorization.

10545322344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289730 (or 289726 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 10545322344 its reverse (44322354501), we get a palindrome (54867676845).

The spelling of 10545322344 in words is "ten billion, five hundred forty-five million, three hundred twenty-two thousand, three hundred forty-four".