1530533066040 has 192 divisors, whose sum is σ = 5541892162560. Its totient is φ = 363143842560.

The previous prime is 1530533066009. The next prime is 1530533066089. The reversal of 1530533066040 is 406603350351.

1530533066040 is a `hidden beast` number, since 1 + 5 + 305 + 3 + 306 + 6 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1530533065986 and 1530533066004.

It is a congruent number.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 3925564 + ... + 4297803.

It is an arithmetic number, because the mean of its divisors is an integer number (28864021680).

Almost surely, 2^{1530533066040} is an apocalyptic number.

1530533066040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1530533066040 is an abundant number, since it is smaller than the sum of its proper divisors (4011359096520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1530533066040 is a wasteful number, since it uses less digits than its factorization.

1530533066040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8223442 (or 8223435 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 1530533066040 in words is "one trillion, five hundred thirty billion, five hundred thirty-three million, sixty-six thousand, forty".