1495128998383 has 2 divisors, whose sum is σ = 1495128998384. Its totient is φ = 1495128998382.

The previous prime is 1495128998281. The next prime is 1495128998401. The reversal of 1495128998383 is 3838998215941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1495128998383 - 2⁹ = 1495128997871 is a prime.

It is a super-2 number, since 2×1495128998383² (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 (1495128998683) 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, 747564499191 + 747564499192.

It is an arithmetic number, because the mean of its divisors is an integer number (747564499192).

Almost surely, 2^{1495128998383} is an apocalyptic number.

1495128998383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495128998383 is an equidigital number, since it uses as much as digits as its factorization.

1495128998383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134369280, while the sum is 70.

The spelling of 1495128998383 in words is "one trillion, four hundred ninety-five billion, one hundred twenty-eight million, nine hundred ninety-eight thousand, three hundred eighty-three".