1480980848257 has 4 divisors (see below), whose sum is σ = 1485804890416. Its totient is φ = 1476156806100.

The previous prime is 1480980848233. The next prime is 1480980848317. The reversal of 1480980848257 is 7528480890841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1480980848257 - 2³⁵ = 1446621109889 is a prime.

It is a super-3 number, since 3×1480980848257³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1480980048257) 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 in 3 ways as a sum of consecutive naturals, for example, 2412020619 + ... + 2412021232.

It is an arithmetic number, because the mean of its divisors is an integer number (371451222604).

Almost surely, 2^{1480980848257} is an apocalyptic number.

It is an amenable number.

1480980848257 is a deficient number, since it is larger than the sum of its proper divisors (4824042159).

1480980848257 is an equidigital number, since it uses as much as digits as its factorization.

1480980848257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824042158.

The product of its (nonzero) digits is 41287680, while the sum is 64.

The spelling of 1480980848257 in words is "one trillion, four hundred eighty billion, nine hundred eighty million, eight hundred forty-eight thousand, two hundred fifty-seven".