1061422664063 has 8 divisors (see below), whose sum is σ = 1110709080288. Its totient is φ = 1012397714944.

The previous prime is 1061422664059. The next prime is 1061422664131. The reversal of 1061422664063 is 3604662241601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1061422664063 - 2² = 1061422664059 is a prime.

It is a super-2 number, since 2×1061422664063² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1061422664063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061422664033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65358470 + ... + 65374707.

It is an arithmetic number, because the mean of its divisors is an integer number (138838635036).

Almost surely, 2^{1061422664063} is an apocalyptic number.

1061422664063 is a deficient number, since it is larger than the sum of its proper divisors (49286416225).

1061422664063 is a wasteful number, since it uses less digits than its factorization.

1061422664063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130733553.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 1061422664063 in words is "one trillion, sixty-one billion, four hundred twenty-two million, six hundred sixty-four thousand, sixty-three".