10605601273 has 4 divisors (see below), whose sum is σ = 10605981520. Its totient is φ = 10605221028.

The previous prime is 10605601271. The next prime is 10605601291. The reversal of 10605601273 is 37210650601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37210650601 = 56687 ⋅656423.

It is a cyclic number.

It is not a de Polignac number, because 10605601273 - 2¹ = 10605601271 is a prime.

It is a super-2 number, since 2×10605601273² (a number of 21 digits) contains 22 as substring.

It is the 102984-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10605601271) by changing a digit.

It is a nontrivial repunit in base 102983.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144663 + ... + 205276.

It is an arithmetic number, because the mean of its divisors is an integer number (2651495380).

Almost surely, 2^10605601273 is an apocalyptic number.

It is an amenable number.

10605601273 is a deficient number, since it is larger than the sum of its proper divisors (380247).

10605601273 is an equidigital number, since it uses as much as digits as its factorization.

10605601273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380246.

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 10605601273 in words is "ten billion, six hundred five million, six hundred one thousand, two hundred seventy-three".