10601616331 has 4 divisors (see below), whose sum is σ = 10848165592. Its totient is φ = 10355067072.

The previous prime is 10601616323. The next prime is 10601616359. The reversal of 10601616331 is 13361610601.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10601616331 - 2³ = 10601616323 is a prime.

It is a super-2 number, since 2×10601616331² (a number of 21 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 10601616331.

It is not an unprimeable number, because it can be changed into a prime (10601676331) 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, 123274566 + ... + 123274651.

It is an arithmetic number, because the mean of its divisors is an integer number (2712041398).

Almost surely, 2^10601616331 is an apocalyptic number.

10601616331 is a deficient number, since it is larger than the sum of its proper divisors (246549261).

10601616331 is an equidigital number, since it uses as much as digits as its factorization.

10601616331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246549260.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 10601616331 in words is "ten billion, six hundred one million, six hundred sixteen thousand, three hundred thirty-one".