1161653341 has 8 divisors (see below), whose sum is σ = 1213547904. Its totient is φ = 1109874480.

The previous prime is 1161653329. The next prime is 1161653357. The reversal of 1161653341 is 1433561611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1161653341 - 2¹⁵ = 1161620573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161653371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8070 + ... + 48871.

It is an arithmetic number, because the mean of its divisors is an integer number (151693488).

Almost surely, 2^1161653341 is an apocalyptic number.

It is an amenable number.

1161653341 is a deficient number, since it is larger than the sum of its proper divisors (51894563).

1161653341 is an equidigital number, since it uses as much as digits as its factorization.

1161653341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57851.

The product of its digits is 6480, while the sum is 31.

The square root of 1161653341 is about 34083.0359709930. The cubic root of 1161653341 is about 1051.2165313264.

The spelling of 1161653341 in words is "one billion, one hundred sixty-one million, six hundred fifty-three thousand, three hundred forty-one".