10645751818340 has 12 divisors (see below), whose sum is σ = 22356078818556. Its totient is φ = 4258300727328.

The previous prime is 10645751818333. The next prime is 10645751818397. The reversal of 10645751818340 is 4381815754601.

It can be written as a sum of positive squares in 2 ways, for example, as 3556611266404 + 7089140551936 = 1885898^2 + 2662544^2 .

It is a super-2 number, since 2×10645751818340² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266143795439 + ... + 266143795478.

It is an arithmetic number, because the mean of its divisors is an integer number (1863006568213).

Almost surely, 2^{10645751818340} is an apocalyptic number.

10645751818340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10645751818340 is an abundant number, since it is smaller than the sum of its proper divisors (11710327000216).

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

10645751818340 is a wasteful number, since it uses less digits than its factorization.

10645751818340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532287590926 (or 532287590924 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 10645751818340 in words is "ten trillion, six hundred forty-five billion, seven hundred fifty-one million, eight hundred eighteen thousand, three hundred forty".