1473061312997 has 2 divisors, whose sum is σ = 1473061312998. Its totient is φ = 1473061312996.

The previous prime is 1473061312993. The next prime is 1473061313051. The reversal of 1473061312997 is 7992131603741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1372070193316 + 100991119681 = 1171354^2 + 317791^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473061312997 - 2² = 1473061312993 is a prime.

It is a super-2 number, since 2×1473061312997² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1473061312993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736530656498 + 736530656499.

It is an arithmetic number, because the mean of its divisors is an integer number (736530656499).

Almost surely, 2^{1473061312997} is an apocalyptic number.

It is an amenable number.

1473061312997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473061312997 is an equidigital number, since it uses as much as digits as its factorization.

1473061312997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 53.

The spelling of 1473061312997 in words is "one trillion, four hundred seventy-three billion, sixty-one million, three hundred twelve thousand, nine hundred ninety-seven".