1064527580161 has 8 divisors (see below), whose sum is σ = 1090505203200. Its totient is φ = 1038550601760.

The previous prime is 1064527580147. The next prime is 1064527580177. The reversal of 1064527580161 is 1610857254601.

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 1064527580161 - 2⁷ = 1064527580033 is a prime.

It is a super-2 number, since 2×1064527580161² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1064527580101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6472180 + ... + 6634618.

It is an arithmetic number, because the mean of its divisors is an integer number (136313150400).

Almost surely, 2^{1064527580161} is an apocalyptic number.

It is an amenable number.

1064527580161 is a deficient number, since it is larger than the sum of its proper divisors (25977623039).

1064527580161 is a wasteful number, since it uses less digits than its factorization.

1064527580161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322319.

The product of its (nonzero) digits is 403200, while the sum is 46.

The spelling of 1064527580161 in words is "one trillion, sixty-four billion, five hundred twenty-seven million, five hundred eighty thousand, one hundred sixty-one".