1330961153 has 24 divisors (see below), whose sum is σ = 1433779200. Its totient is φ = 1235139840.

The previous prime is 1330961131. The next prime is 1330961173. The reversal of 1330961153 is 3511690331.

It is not a de Polignac number, because 1330961153 - 2¹⁸ = 1330699009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330961173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6688148 + ... + 6688346.

It is an arithmetic number, because the mean of its divisors is an integer number (59740800).

Almost surely, 2^1330961153 is an apocalyptic number.

It is an amenable number.

1330961153 is a deficient number, since it is larger than the sum of its proper divisors (102818047).

1330961153 is a wasteful number, since it uses less digits than its factorization.

1330961153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 1330961153 is about 36482.3402895154. The cubic root of 1330961153 is about 1099.9892982430.

The spelling of 1330961153 in words is "one billion, three hundred thirty million, nine hundred sixty-one thousand, one hundred fifty-three".