1330520153145 has 16 divisors (see below), whose sum is σ = 2155779490560. Its totient is φ = 700628333184.

The previous prime is 1330520153141. The next prime is 1330520153147. The reversal of 1330520153145 is 5413510250331.

It is not a de Polignac number, because 1330520153145 - 2² = 1330520153141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330520153141) 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, 561399724 + ... + 561402093.

It is an arithmetic number, because the mean of its divisors is an integer number (134736218160).

Almost surely, 2^{1330520153145} is an apocalyptic number.

1330520153145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1330520153145 is a deficient number, since it is larger than the sum of its proper divisors (825259337415).

1330520153145 is a wasteful number, since it uses less digits than its factorization.

1330520153145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122801904.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 1330520153145 in words is "one trillion, three hundred thirty billion, five hundred twenty million, one hundred fifty-three thousand, one hundred forty-five".