1330164815 has 16 divisors (see below), whose sum is σ = 1827624000. Its totient is φ = 910414080.

The previous prime is 1330164811. The next prime is 1330164817. The reversal of 1330164815 is 5184610331.

It is not a de Polignac number, because 1330164815 - 2² = 1330164811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330164811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16190 + ... + 54059.

It is an arithmetic number, because the mean of its divisors is an integer number (114226500).

Almost surely, 2^1330164815 is an apocalyptic number.

1330164815 is a deficient number, since it is larger than the sum of its proper divisors (497459185).

1330164815 is an equidigital number, since it uses as much as digits as its factorization.

1330164815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70802.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1330164815 is about 36471.4246362820. The cubic root of 1330164815 is about 1099.7698733471.

The spelling of 1330164815 in words is "one billion, three hundred thirty million, one hundred sixty-four thousand, eight hundred fifteen".