3051661141 has 4 divisors (see below), whose sum is σ = 3052538784. Its totient is φ = 3050783500.

The previous prime is 3051661133. The next prime is 3051661147. The reversal of 3051661141 is 1411661503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3051661141 - 2³ = 3051661133 is a prime.

It is a super-3 number, since 3×3051661141³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3051661147) 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, 433585 + ... + 440566.

It is an arithmetic number, because the mean of its divisors is an integer number (763134696).

Almost surely, 2^3051661141 is an apocalyptic number.

It is an amenable number.

3051661141 is a deficient number, since it is larger than the sum of its proper divisors (877643).

3051661141 is an equidigital number, since it uses as much as digits as its factorization.

3051661141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877642.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 3051661141 is about 55241.8423027328. The cubic root of 3051661141 is about 1450.4811943963.

The spelling of 3051661141 in words is "three billion, fifty-one million, six hundred sixty-one thousand, one hundred forty-one".