3150689161 has 3 divisors (see below), whose sum is σ = 3150745293. Its totient is φ = 3150633030.

The previous prime is 3150689111. The next prime is 3150689167. The reversal of 3150689161 is 1619860513.

The square root of 3150689161 is 56131.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1619860513 = 41 ⋅39508793.

It is not a de Polignac number, because 3150689161 - 2¹³ = 3150680969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3150689167) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 28066 + ... + 84196.

It is an arithmetic number, because the mean of its divisors is an integer number (1050248431).

Almost surely, 2^3150689161 is an apocalyptic number.

3150689161 is the 56131-st square number.

3150689161 is the 28066-th centered octagonal number.

It is an amenable number.

3150689161 is a deficient number, since it is larger than the sum of its proper divisors (56132).

3150689161 is an frugal number, since it uses more digits than its factorization.

3150689161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112262 (or 56131 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The cubic root of 3150689161 is about 1466.0041047006.

The spelling of 3150689161 in words is "three billion, one hundred fifty million, six hundred eighty-nine thousand, one hundred sixty-one".