105453160213668 has 48 divisors (see below), whose sum is σ = 246121976776704. Its totient is φ = 35141825521440.

The previous prime is 105453160213651. The next prime is 105453160213721. The reversal of 105453160213668 is 866312061354501.

It is a happy number.

It is a super-2 number, since 2×105453160213668² (a number of 29 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 105453160213668.

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, 878635783 + ... + 878755793.

It is an arithmetic number, because the mean of its divisors is an integer number (5127541182848).

Almost surely, 2^{105453160213668} is an apocalyptic number.

It is an amenable number.

105453160213668 is an abundant number, since it is smaller than the sum of its proper divisors (140668816563036).

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

105453160213668 is a wasteful number, since it uses less digits than its factorization.

105453160213668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138632 (or 138630 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 105453160213668 in words is "one hundred five trillion, four hundred fifty-three billion, one hundred sixty million, two hundred thirteen thousand, six hundred sixty-eight".