1530931514029 has 2 divisors, whose sum is σ = 1530931514030. Its totient is φ = 1530931514028.

The previous prime is 1530931514023. The next prime is 1530931514113. The reversal of 1530931514029 is 9204151390351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1490113372804 + 40818141225 = 1220702^2 + 202035^2 .

It is a cyclic number.

It is not a de Polignac number, because 1530931514029 - 2¹⁹ = 1530930989741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1530931514023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765465757014 + 765465757015.

It is an arithmetic number, because the mean of its divisors is an integer number (765465757015).

Almost surely, 2^{1530931514029} is an apocalyptic number.

It is an amenable number.

1530931514029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1530931514029 is an equidigital number, since it uses as much as digits as its factorization.

1530931514029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145800, while the sum is 43.

The spelling of 1530931514029 in words is "one trillion, five hundred thirty billion, nine hundred thirty-one million, five hundred fourteen thousand, twenty-nine".