10722445605545 has 8 divisors (see below), whose sum is σ = 12918197416320. Its totient is φ = 8543781358000.

The previous prime is 10722445605523. The next prime is 10722445605563. The reversal of 10722445605545 is 54550654422701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10722445605545 - 2¹² = 10722445601449 is a prime.

It is a super-2 number, since 2×10722445605545² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10722445605493 and 10722445605502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4271889425 + ... + 4271891934.

It is an arithmetic number, because the mean of its divisors is an integer number (1614774677040).

Almost surely, 2^{10722445605545} is an apocalyptic number.

It is an amenable number.

10722445605545 is a deficient number, since it is larger than the sum of its proper divisors (2195751810775).

10722445605545 is an equidigital number, since it uses as much as digits as its factorization.

10722445605545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8543781615.

The product of its (nonzero) digits is 6720000, while the sum is 50.

The spelling of 10722445605545 in words is "ten trillion, seven hundred twenty-two billion, four hundred forty-five million, six hundred five thousand, five hundred forty-five".