1473726122651 has 2 divisors, whose sum is σ = 1473726122652. Its totient is φ = 1473726122650.

The previous prime is 1473726122629. The next prime is 1473726122711. The reversal of 1473726122651 is 1562216273741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1473726122651 - 2¹⁰ = 1473726121627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1473726122596 and 1473726122605.

It is not a weakly prime, because it can be changed into another prime (1473726122951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736863061325 + 736863061326.

It is an arithmetic number, because the mean of its divisors is an integer number (736863061326).

Almost surely, 2^{1473726122651} is an apocalyptic number.

1473726122651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473726122651 is an equidigital number, since it uses as much as digits as its factorization.

1473726122651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 47.

The spelling of 1473726122651 in words is "one trillion, four hundred seventy-three billion, seven hundred twenty-six million, one hundred twenty-two thousand, six hundred fifty-one".