1530530404195 has 32 divisors (see below), whose sum is σ = 2020428603648. Its totient is φ = 1105955263488.

The previous prime is 1530530404189. The next prime is 1530530404223. The reversal of 1530530404195 is 5914040350351.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1530530404195 - 2³ = 1530530404187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15031797 + ... + 15133273.

It is an arithmetic number, because the mean of its divisors is an integer number (63138393864).

Almost surely, 2^{1530530404195} is an apocalyptic number.

1530530404195 is a deficient number, since it is larger than the sum of its proper divisors (489898199453).

1530530404195 is a wasteful number, since it uses less digits than its factorization.

1530530404195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106479.

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 1530530404195 in words is "one trillion, five hundred thirty billion, five hundred thirty million, four hundred four thousand, one hundred ninety-five".