1480422257497 has 2 divisors, whose sum is σ = 1480422257498. Its totient is φ = 1480422257496.

The previous prime is 1480422257443. The next prime is 1480422257551. The reversal of 1480422257497 is 7947522240841.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1480422257443) and next prime (1480422257551).

It can be written as a sum of positive squares in only one way, i.e., 1375391818441 + 105030439056 = 1172771^2 + 324084^2 .

It is a cyclic number.

It is not a de Polignac number, because 1480422257497 - 2³⁵ = 1446062519129 is a prime.

It is not a weakly prime, because it can be changed into another prime (1480422257437) 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, 740211128748 + 740211128749.

It is an arithmetic number, because the mean of its divisors is an integer number (740211128749).

Almost surely, 2^{1480422257497} is an apocalyptic number.

It is an amenable number.

1480422257497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480422257497 is an equidigital number, since it uses as much as digits as its factorization.

1480422257497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 1480422257497 in words is "one trillion, four hundred eighty billion, four hundred twenty-two million, two hundred fifty-seven thousand, four hundred ninety-seven".