1473061644077 has 2 divisors, whose sum is σ = 1473061644078. Its totient is φ = 1473061644076.

The previous prime is 1473061644059. The next prime is 1473061644113. The reversal of 1473061644077 is 7704461603741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1472390523241 + 671120836 = 1213421^2 + 25906^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473061644077 - 2⁶ = 1473061644013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1473061640077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736530822038 + 736530822039.

It is an arithmetic number, because the mean of its divisors is an integer number (736530822039).

Almost surely, 2^{1473061644077} is an apocalyptic number.

It is an amenable number.

1473061644077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473061644077 is an equidigital number, since it uses as much as digits as its factorization.

1473061644077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 1473061644077 in words is "one trillion, four hundred seventy-three billion, sixty-one million, six hundred forty-four thousand, seventy-seven".