10656600155651 has 4 divisors (see below), whose sum is σ = 10944616376112. Its totient is φ = 10368583935192.

The previous prime is 10656600155567. The next prime is 10656600155653. The reversal of 10656600155651 is 15655100665601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10656600155651 is a prime.

It is a super-2 number, since 2×10656600155651² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10656600155596 and 10656600155605.

It is not an unprimeable number, because it can be changed into a prime (10656600155653) 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 3 ways as a sum of consecutive naturals, for example, 144008110175 + ... + 144008110248.

It is an arithmetic number, because the mean of its divisors is an integer number (2736154094028).

Almost surely, 2^{10656600155651} is an apocalyptic number.

10656600155651 is a deficient number, since it is larger than the sum of its proper divisors (288016220461).

10656600155651 is an equidigital number, since it uses as much as digits as its factorization.

10656600155651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288016220460.

The product of its (nonzero) digits is 810000, while the sum is 47.

The spelling of 10656600155651 in words is "ten trillion, six hundred fifty-six billion, six hundred million, one hundred fifty-five thousand, six hundred fifty-one".