10645245263064 has 64 divisors (see below), whose sum is σ = 27773049680640. Its totient is φ = 3393788492160.

The previous prime is 10645245263057. The next prime is 10645245263113. The reversal of 10645245263064 is 46036254254601.

It is a super-2 number, since 2×10645245263064² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 4432854 + ... + 6398490.

It is an arithmetic number, because the mean of its divisors is an integer number (433953901260).

Almost surely, 2^{10645245263064} is an apocalyptic number.

It is an amenable number.

10645245263064 is an abundant number, since it is smaller than the sum of its proper divisors (17127804417576).

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

10645245263064 is a wasteful number, since it uses less digits than its factorization.

10645245263064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975480 (or 1975476 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 10645245263064 in words is "ten trillion, six hundred forty-five billion, two hundred forty-five million, two hundred sixty-three thousand, sixty-four".