3153608671 has 4 divisors (see below), whose sum is σ = 3153869632. Its totient is φ = 3153347712.

The previous prime is 3153608629. The next prime is 3153608677. The reversal of 3153608671 is 1768063513.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1768063513 = 71 ⋅24902303.

It is a cyclic number.

It is not a de Polignac number, because 3153608671 - 2¹⁵ = 3153575903 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 (3153608677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111426 + ... + 136831.

It is an arithmetic number, because the mean of its divisors is an integer number (788467408).

Almost surely, 2^3153608671 is an apocalyptic number.

3153608671 is a deficient number, since it is larger than the sum of its proper divisors (260961).

3153608671 is a wasteful number, since it uses less digits than its factorization.

3153608671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260960.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 3153608671 is about 56157.0001958794. Note that the first 3 decimals coincide. The cubic root of 3153608671 is about 1466.4567773398.

The spelling of 3153608671 in words is "three billion, one hundred fifty-three million, six hundred eight thousand, six hundred seventy-one".