10620013666273 has 32 divisors (see below), whose sum is σ = 11863556576640. Its totient is φ = 9425214528000.

The previous prime is 10620013666211. The next prime is 10620013666291. The reversal of 10620013666273 is 37266631002601.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10620013666273 is a prime.

It is a super-2 number, since 2×10620013666273² (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 (10620013636273) 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, 943073463 + ... + 943084723.

It is an arithmetic number, because the mean of its divisors is an integer number (370736143020).

Almost surely, 2^{10620013666273} is an apocalyptic number.

It is an amenable number.

10620013666273 is a deficient number, since it is larger than the sum of its proper divisors (1243542910367).

10620013666273 is a wasteful number, since it uses less digits than its factorization.

10620013666273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21729.

The product of its (nonzero) digits is 326592, while the sum is 43.

Adding to 10620013666273 its reverse (37266631002601), we get a palindrome (47886644668874).

It can be divided in two parts, 1062001 and 3666273, that added together give a palindrome (4728274).

The spelling of 10620013666273 in words is "ten trillion, six hundred twenty billion, thirteen million, six hundred sixty-six thousand, two hundred seventy-three".