1480291215731 has 2 divisors, whose sum is σ = 1480291215732. Its totient is φ = 1480291215730.

The previous prime is 1480291215659. The next prime is 1480291215811. The reversal of 1480291215731 is 1375121920841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1480291215731 - 2³⁰ = 1479217473907 is a prime.

It is a super-2 number, since 2×1480291215731² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1480291212731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740145607865 + 740145607866.

It is an arithmetic number, because the mean of its divisors is an integer number (740145607866).

Almost surely, 2^{1480291215731} is an apocalyptic number.

1480291215731 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480291215731 is an equidigital number, since it uses as much as digits as its factorization.

1480291215731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 1480291215731 in words is "one trillion, four hundred eighty billion, two hundred ninety-one million, two hundred fifteen thousand, seven hundred thirty-one".