1473134156773 has 2 divisors, whose sum is σ = 1473134156774. Its totient is φ = 1473134156772.

The previous prime is 1473134156737. The next prime is 1473134156779. The reversal of 1473134156773 is 3776514313741.

Together with previous prime (1473134156737) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1471774169889 + 1359986884 = 1213167^2 + 36878^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473134156773 - 2⁹ = 1473134156261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1473134156773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1473134156779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736567078386 + 736567078387.

It is an arithmetic number, because the mean of its divisors is an integer number (736567078387).

Almost surely, 2^{1473134156773} is an apocalyptic number.

It is an amenable number.

1473134156773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473134156773 is an equidigital number, since it uses as much as digits as its factorization.

1473134156773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 52.

The spelling of 1473134156773 in words is "one trillion, four hundred seventy-three billion, one hundred thirty-four million, one hundred fifty-six thousand, seven hundred seventy-three".