10611601027 has 4 divisors (see below), whose sum is σ = 10612103976. Its totient is φ = 10611098080.

The previous prime is 10611601003. The next prime is 10611601031. The reversal of 10611601027 is 72010611601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72010611601 = 6959 ⋅10347839.

It is a cyclic number.

It is not a de Polignac number, because 10611601027 - 2²³ = 10603212419 is a prime.

It is a super-2 number, since 2×10611601027² (a number of 21 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 = 10611600992 and 10611601010.

It is not an unprimeable number, because it can be changed into a prime (10611601087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218374 + ... + 262507.

It is an arithmetic number, because the mean of its divisors is an integer number (2653025994).

Almost surely, 2^10611601027 is an apocalyptic number.

10611601027 is a deficient number, since it is larger than the sum of its proper divisors (502949).

10611601027 is an equidigital number, since it uses as much as digits as its factorization.

10611601027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502948.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 10611601027 in words is "ten billion, six hundred eleven million, six hundred one thousand, twenty-seven".