10645256026134 has 48 divisors (see below), whose sum is σ = 23101315277040. Its totient is φ = 3542789597760.

The previous prime is 10645256026109. The next prime is 10645256026151. The reversal of 10645256026134 is 43162065254601.

10645256026134 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 5 + 2 + 5 + 602 + 6 + 1 + 34 = 666.

It is a super-2 number, since 2×10645256026134² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10645256026134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 274194444 + ... + 274233264.

It is an arithmetic number, because the mean of its divisors is an integer number (481277401605).

Almost surely, 2^{10645256026134} is an apocalyptic number.

10645256026134 is an abundant number, since it is smaller than the sum of its proper divisors (12456059250906).

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

10645256026134 is a wasteful number, since it uses less digits than its factorization.

10645256026134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62605 (or 62602 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 10645256026134 in words is "ten trillion, six hundred forty-five billion, two hundred fifty-six million, twenty-six thousand, one hundred thirty-four".