10656057505067 has 32 divisors (see below), whose sum is σ = 12209028834240. Its totient is φ = 9232173434880.

The previous prime is 10656057505063. The next prime is 10656057505073. The reversal of 10656057505067 is 76050575065601.

It is a cyclic number.

It is not a de Polignac number, because 10656057505067 - 2² = 10656057505063 is a prime.

It is a super-2 number, since 2×10656057505067² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10656057505061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1280453 + ... + 4790790.

It is an arithmetic number, because the mean of its divisors is an integer number (381532151070).

Almost surely, 2^{10656057505067} is an apocalyptic number.

10656057505067 is a deficient number, since it is larger than the sum of its proper divisors (1552971329173).

10656057505067 is a wasteful number, since it uses less digits than its factorization.

10656057505067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071423.

The product of its (nonzero) digits is 6615000, while the sum is 53.

The spelling of 10656057505067 in words is "ten trillion, six hundred fifty-six billion, fifty-seven million, five hundred five thousand, sixty-seven".