3051661136 has 80 divisors (see below), whose sum is σ = 6513868800. Its totient is φ = 1379649024.

The previous prime is 3051661133. The next prime is 3051661147. The reversal of 3051661136 is 6311661503.

3051661136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3051661133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593585 + ... + 598703.

It is an arithmetic number, because the mean of its divisors is an integer number (81423360).

Almost surely, 2^3051661136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3051661136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3256934400).

3051661136 is an abundant number, since it is smaller than the sum of its proper divisors (3462207664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3051661136 is a wasteful number, since it uses less digits than its factorization.

3051661136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236 (or 5230 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 3051661136 is about 55241.8422574773. The cubic root of 3051661136 is about 1450.4811936041.

The spelling of 3051661136 in words is "three billion, fifty-one million, six hundred sixty-one thousand, one hundred thirty-six".