3050145056 has 96 divisors (see below), whose sum is σ = 7155993600. Its totient is φ = 1252224000.

The previous prime is 3050145029. The next prime is 3050145073. The reversal of 3050145056 is 6505410503.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699170 + ... + 703518.

It is an arithmetic number, because the mean of its divisors is an integer number (74541600).

Almost surely, 2^3050145056 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 3050145056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577996800).

3050145056 is an abundant number, since it is smaller than the sum of its proper divisors (4105848544).

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

3050145056 is a wasteful number, since it uses less digits than its factorization.

3050145056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4498 (or 4490 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 3050145056 is about 55228.1183456398. The cubic root of 3050145056 is about 1450.2409517931.

Adding to 3050145056 its reverse (6505410503), we get a palindrome (9555555559).

It can be divided in two parts, 30501 and 45056, that added together give a palindrome (75557).

The spelling of 3050145056 in words is "three billion, fifty million, one hundred forty-five thousand, fifty-six".