10518741248 has 144 divisors (see below), whose sum is σ = 22951143936. Its totient is φ = 4797112320.

The previous prime is 10518741239. The next prime is 10518741269. The reversal of 10518741248 is 84214781501.

It is a super-2 number, since 2×10518741248² (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, 11545913 + ... + 11546823.

It is an arithmetic number, because the mean of its divisors is an integer number (159382944).

Almost surely, 2^10518741248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10518741248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11475571968).

10518741248 is an abundant number, since it is smaller than the sum of its proper divisors (12432402688).

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

10518741248 is an equidigital number, since it uses as much as digits as its factorization.

10518741248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 41.

The spelling of 10518741248 in words is "ten billion, five hundred eighteen million, seven hundred forty-one thousand, two hundred forty-eight".