10645245260340 has 24 divisors (see below), whose sum is σ = 29806686729120. Its totient is φ = 2838732069408.

The previous prime is 10645245260333. The next prime is 10645245260383. The reversal of 10645245260340 is 4306254254601.

It is a happy number.

10645245260340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10645245260340² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10645245260292 and 10645245260301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88710377110 + ... + 88710377229.

It is an arithmetic number, because the mean of its divisors is an integer number (1241945280380).

Almost surely, 2^{10645245260340} is an apocalyptic number.

10645245260340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10645245260340 is an abundant number, since it is smaller than the sum of its proper divisors (19161441468780).

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

10645245260340 is a wasteful number, since it uses less digits than its factorization.

10645245260340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177420754351 (or 177420754349 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 10645245260340 in words is "ten trillion, six hundred forty-five billion, two hundred forty-five million, two hundred sixty thousand, three hundred forty".