1530490855239 has 6 divisors (see below), whose sum is σ = 2210709013136. Its totient is φ = 1020327236820.

The previous prime is 1530490855213. The next prime is 1530490855303. The reversal of 1530490855239 is 9325580940351.

1530490855239 is a `hidden beast` number, since 1 + 5 + 30 + 4 + 9 + 0 + 85 + 523 + 9 = 666.

It is not a de Polignac number, because 1530490855239 - 2¹² = 1530490851143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1530490855039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85027269727 + ... + 85027269744.

Almost surely, 2^{1530490855239} is an apocalyptic number.

1530490855239 is a deficient number, since it is larger than the sum of its proper divisors (680218157897).

1530490855239 is a wasteful number, since it uses less digits than its factorization.

1530490855239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170054539477 (or 170054539474 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 1530490855239 in words is "one trillion, five hundred thirty billion, four hundred ninety million, eight hundred fifty-five thousand, two hundred thirty-nine".